CHRYSLERLA Small Block V8 |
Parts IndexParts Combination Guide uses 8 typical performance levels from mild to wild. Choose your performance level based on your driving habits, normal rpm range, or the horsepower that you require. If you aren't sure which range to use, be conservative. If you choose too high an rpm range it will rarely be used and you will be disappointed but an rpm range that is lower than you need will still be used. Each performance level suggests the range of camshaft, carb size, compression ratio, header size, ignition, and gear ratios that will work together the best for that performance level. Continue to the parts lists to find the parts that fit your level.Camshaft and lifter kits. Valve Train includes pushrod sets, rocker arm sets, timing sets, valve spring sets, valves, and everything for assembling your heads. Engine Bottom End includes engine overhaul kits, oil pumps, piston sets, ring sets, and misc. parts for assembling your short block. Gaskets includes full gasket sets, header gaskets, intake manifold gaskets, timing cover gasket sets, and more. |
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For Reference only: Valve Train | Engine Bottom End | Gaskets www.amotion.com | Catalogue | Cam Checking | Tech Pages 
Accelerated Motion
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Parts Combination GuideParts that do not match stock specs are intended only for vehicles that do not require pollution controls.
Torque and City Car (idle to 3600 rpm, max. HP @ 4600 rpm)
Good fuel economy, light to medium towing and improved low-end for
city use. Recalibrate stock carb. No other internal engine
modifications required.
Engine: Cam Range*
273 up to 19400
318 2Bbl or FI up to 19700
318 Motorhome up to 19600
318 Trk 70-80 up to 19600
318 4Bbl up to 19600
340 68-71 up to 19600
340 72-73 up to 19700
360 up to 19900
360 M-home -77 up to 20100
360 LTrk 76-80 up to 20100
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 9.0:1 or less, Propane 10.5:1 or less
Exhaust: Stock or dual exhaust
Fuel Inj.: Should work with factory EFI computers
Gear Ratio: 3.7:1 and lower (numerically)
Idle: 800 rpm or less
Ignition: Recurved distributor and electronic ignition
RV and Commuter (1000 rpm to 4000 rpm, max. HP @ 5000 rpm)
Good fuel economy, medium towing and improved mid-range performance
for every day use. No internal engine modifications are required.
Engine: Cam Range* Air/Fuel Range: Horsepower:
273 19400 to 20200 402 to 502 cfm Max. 218 HP
318 2Bbl or FI 19700 to 20500 468 to 585 cfm Max. 254 HP
318 Motorhome 19600 to 20400 468 to 585 cfm Max. 254 HP
318 Trk 70-80 19600 to 20400 468 to 585 cfm Max. 254 HP
318 4Bbl 19600 to 20400 468 to 585 cfm Max. 254 HP
340 68-71 19600 to 20400 501 to 626 cfm Max. 272 HP
340 72-73 19700 to 20500 501 to 626 cfm Max. 272 HP
360 19900 to 20700 530 to 663 cfm Max. 288 HP
360 M-home -77 20100 to 20900 530 to 663 cfm Max. 288 HP
360 LTrk 76-80 20100 to 20900 530 to 663 cfm Max. 288 HP
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 9.5:1 or less, Propane 11.0:1 or less
Exhaust: Stock, dual exhaust, or small tube headers
Fuel Inj.: Factory EFI computers might require modification
Gear Ratio: 3.9:1 or lower (numerically)
Idle: 850 rpm or less
Ignition: Recurved distributor and electronic ignition
Mild Performance (1400 rpm to 4400 rpm, max. HP @ 5400 rpm)
Fair idle, moderate fuel economy, improved mid-range performance
and enough torque for medium/heavy towing. Nice for ski boat.
Engine: Cam Range* Air/Fuel Range: Horsepower:
273 20200 to 21000 452 to 559 cfm Max. 246 HP
318 2Bbl or FI 20500 to 21300 526 to 651 cfm Max. 286 HP
318 Motorhome 20400 to 21200 526 to 651 cfm Max. 286 HP
318 Trk 70-80 20400 to 21200 526 to 651 cfm Max. 286 HP
318 4Bbl 20400 to 21200 526 to 651 cfm Max. 286 HP
340 68-71 20400 to 21200 563 to 696 cfm Max. 306 HP
340 72-73 20500 to 21300 563 to 696 cfm Max. 306 HP
360 20700 to 21500 596 to 737 cfm Max. 324 HP
360 M-home -77 20900 to 21700 596 to 737 cfm Max. 324 HP
360 LTrk 76-80 20900 to 21700 596 to 737 cfm Max. 324 HP
360 w/2.02 20500 to 21300 596 to 737 cfm Max. 324 HP
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 8.5:1 to 10.0:1, Propane 10.0:1 to 11.5:1
Exhaust: Stock dual exhaust or small tube headers
Fuel Inj.: Factory EFI computers will require modification
Gear Ratio: 3.1:1 to 4.1:1
Idle: 900 rpm or less, slight lope
Ignition: Recurved distributor and electronic ignition
Performance (1800 rpm to 4800 rpm, max. HP @ 5800 rpm)
Good upper mid-range performance.
Works well for medium and heavy towing with low (high numerically) gears.
Good for jet boat and skiing. Biggest for I/O boat.
Engine: Cam Range* Air/Fuel Range: Horsepower:
273 21000 to 21800 504 to 617 cfm Max. 273 HP
318 2Bbl or FI 21300 to 22100 587 to 718 cfm Max. 318 HP
318 Motorhome 21200 to 22000 587 to 718 cfm Max. 318 HP
318 Trk 70-80 21200 to 22000 587 to 718 cfm Max. 318 HP
318 4Bbl 21200 to 22000 587 to 718 cfm Max. 318 HP
340 68-71 21200 to 22000 627 to 768 cfm Max. 340 HP
340 72-73 21300 to 22100 627 to 768 cfm Max. 340 HP
360 21500 to 22300 664 to 813 cfm Max. 360 HP
360 M-home -77 21700 to 22500 664 to 813 cfm Max. 360 HP
360 LTrk 76-80 21700 to 22500 664 to 813 cfm Max. 360 HP
360 w/2.02 21300 to 22100 664 to 813 cfm Max. 360 HP
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 9.0:1 to 10.5:1, Propane 10.5:1 to 12.0:1
Exhaust: Dual exhaust, headers are recommended
Fuel Inj.: Performance EFI system recommended
Gear Ratio: 3.3:1 to 4.3:1
Idle: 950 rpm or less, small lope
Ignition: Recurved or perf. distributor, electronic ignition
Hot Performance (2200 rpm to 5200 rpm, max. HP @ 6200 rpm)
Strong upper rpm performance. Not for towing.
Good in jet boat with A impeller. Biggest for skiing.
Multi-angle valve grind is recommended.
Engine: Cam Range* Air/Fuel Range: Horsepower:
273 21800 to 22600 557 to 674 cfm Max. 300 HP
318 2Bbl or FI 22100 to 22900 649 to 785 cfm Max. 350 HP
318 4Bbl 22000 to 22800 649 to 785 cfm Max. 350 HP
340 68-71 22000 to 22800 694 to 840 cfm Max. 374 HP
340 72-73 22100 to 22900 694 to 840 cfm Max. 374 HP
360 22300 to 23100 735 to 889 cfm Max. 396 HP
360 LTrk 76-80 22500 to 23300 735 to 889 cfm Max. 396 HP
360 w/2.02 22100 to 22900 735 to 889 cfm Max. 396 HP
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 9.5:1 to 11.0:1, Propane 11.0:1 to 12.5:1
Exhaust: Dual exhaust with headers
Fuel Inj.: Performance EFI system required
Gear Ratio: 3.5:1 to 4.5:1
Idle: 1000 rpm or less, has a lope
Ignition: Recurved or perf. distributor, electronic ignition
Street/Strip (2600 rpm to 5600 rpm, max. HP @ 6600 rpm)
Strong performance above 2500 rpm. Expect low manifold vacuum.
Mild port work and multi-angle valve grind are recommended.
Automatic transmissions may require a high stall torque converter.
Engine: Cam Range* Air/Fuel Range: Horsepower:
273 22600 to 23400 612 to 732 cfm Max. 328 HP
318 2Bbl or FI 22900 to 23700 713 to 852 cfm Max. 382 HP
318 4Bbl 22800 to 23600 713 to 852 cfm Max. 382 HP
340 68-71 22800 to 23600 762 to 911 cfm Max. 408 HP
340 72-73 22900 to 23700 762 to 911 cfm Max. 408 HP
360 23100 to 23900 807 to 965 cfm Max. 432 HP
360 LTrk 76-80 23300 to 24200 807 to 965 cfm Max. 432 HP
360 w/2.02 22900 to 23700 807 to 965 cfm Max. 432 HP
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 10.0:1 to 11.5:1, Propane 11.5:1 to 13.0:1
Exhaust: Dual exhaust with headers
Fuel Inj.: Performance EFI system required
Gear Ratio: 3.7:1 to 4.7:1
Idle: 1100 or less, has a lope
Ignition: Performance distributor and electronic ignition
Pro Street and Race (3000 rpm and up)
Super top-end performance. Manifold vacuum might be too low for
power brakes and automatic transmission modulators. Mild port work
and multi-angle valve grind are recommended. NOT for daily driving.
Automatic transmissions will require a high stall torque converter.
Engine: Cam Range* Air/Fuel Range: Horsepower:
273 23400 and up 668 cfm and up 328 HP and up
318 2Bbl or FI 23700 and up 778 cfm and up 382 HP and up
318 4Bbl 23600 and up 778 cfm and up 382 HP and up
340 68-71 23600 and up 831 cfm and up 408 HP and up
340 72-73 23700 and up 831 cfm and up 408 HP and up
360 23900 and up 880 cfm and up 432 HP and up
360 LTrk 76-80 24100 and up 880 cfm and up 432 HP and up
360 w/2.02 23700 and up 880 cfm and up 432 HP and up
*The cam range refers to the 2nd half of
the Accelerated Motion part number.
Compression: Gasoline 10.5:1 and up, Propane 12.0:1 and up
Exhaust: Dual exhaust with headers
Fuel Inj.: Race EFI system required
Gear Ratio: 3.9:1 and higher (numerically)
Idle: 1100 rpm or more, will be rough
Ignition: Performance distributor and electronic ignition
Which Cam Duration In The Range Will Work Best?
Cars (large): Use short or medium duration, exhaust can be longer.
Cars (small): Use long intake duration, exhaust can be longer.
Propane: Use short or medium duration, exhaust can be shorter.
Trucks: Use short duration for intake and exhaust.
Turbos: Use short or medium duration, exhaust can be shorter,
and lower compression than shown.
How Much Lift Is Enough?
273 gets the best flow past the valves at only .455 lift.
318 2Bbl and FI get the best flow past the valves at only .455 lift.
318 Motorhome gets the best flow past the valves at .463 lift.
318 Truck 70-80 gets the best flow past the valves at .463 lift.
318 4Bbl gets the best flow past the valves at .480 lift.
340 68-71 gets the best flow past the valves at .515 lift.
340 72-73 gets the best flow past the valves at .480 lift.
360 gets the best flow past the valves at .480 lift.
360 Motorhome -77 gets the best flow past the valves at only .415 lift.
360 Motorhome 78-up gets the best flow past the valves at .463 lift.
360 L Truck 76-80 gets the best flow past the valves at only .415 lift.
360 M Truck 76-81 gets the best flow past the valves at .463 lift.
360 with 2.02 heads gets the best flow past the valves at .515 lift.
Lifts higher than these figures will add more duration at the maximum
flow point. Excessive lifts will cause more problems than they are
worth in an engine that is not fully race prepared.
Minimum Engine Horsepower Required To Reach A 1/4 Mile Speed:
HPq = (0.00426 x MPH) x (0.00426 x MPH) x (0.00426 x MPH) x Weight
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For Reference only: Valve Train | Engine Bottom End | Gaskets www.amotion.com | Catalogue | Cam Checking | Tech Pages
Accelerated Motion
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Hydraulic Cam and Lifter Kit
Cams with .475 lift or higher require longer push rods,
adjustable push rods, or adjustable rocker arms.
Camshafts will NOT fit 1991 Dakota 318 engines.
Compare .050 Dur V.Lift Adv Dur Sep Accelerated Motion #
1968-88 Hydraulic Lifter Set HT2011*16 ***
1968-88 Hydraulic Lifter Set - Hi-Rev HT2011R*16
All kits include computer cam checking:
273/318 181/192 .372/.401 264/275 110 20871-18504
Propane 205/190 .420/.298 272/253 114 20871-19642
Marine 197/199 .410/.411 276/283 111 20871-19708
Turbo 209/194 .428/.398 267/251 114 20871-20043
202/207 .421/.433 264/277 113 20871-20109
202/202 .421/.421 264/264 110 20871-20242
360 2Bbl 203/203 .410/.410 278/278 110 20871-20341
202/207 .421/.433 264/277 110 20871-20409
Performer type 20871-20442
204/204 .420/.420 270/270 110 20871-20442
205/214 .421/.443 271/279 112 20871-20642
252H type 208/208 .420/.420 280/280 111 20871-20742
207/207 .433/.433 277/277 110 20871-20743
Turbo 216/202 .451/.419 267/264 114 20871-20778
340/360HP 209/220 .429/.444 279/289 114 20871-20910
209/209 .429/.429 272/272 108 20871-21143
209/219 .428/.443 266/277 110 20871-21276
214/224 .444/.467 288/298 112 20871-21578
Hi-Lift 221/222 .490/.492 278/281 112 20871-21982
223/223 .447/.447 291/291 112 20871-22145
Turbo 229/220 .495/.486 286/280 114 20871-22249
Hi-Lift 220/229 .486/.481 280/280 110 20871-22349
Torker type 222/232 .447/.450 306/316 112 20871-22578
226/226 .453/.453 304/304 108 20871-22845
Hi-Lift 229/234 .495/.491 286/290 111 20871-23016
280H type 229/229 .481/.481 280/280 109 20871-23048
Hi-Lift 228/228 .496/.497 286/288 107 20871-23150
232/242 .450/.476 320/320 112 20871-23378
Hemi Grind 234/234 .475/.475 290/290 108 20871-23648
Performer RPM type 20871-23649
235/244 .487/.508 307/307 112 20871-23649
292H 243/243 .508/.508 298/298 108 20871-24550
P4120233 248/248 .509/.509 292/292 108 20871-25050
Solid Cam and Lifter Kit
Adjustable push rods or adjustable rocker arms are required.
Camshafts will NOT fit 1991 Dakota 318 engines.
Compare .050 Dur V.Lift Adv Dur Sep Accelerated Motion #
1965-88 Solid Lifter Set AT2084*16 ***
All kits include computer cam checking:
273 2Bbl 193/197 .395/.405 256/254 114 20874-17770
224/224 .490/.490 254/254 112 20874-21249
237/237 .520/.520 285/285 111 20874-23152
240/240 .497/.497 303/296 109 20874-23450
245/245 .526/.529 297/298 108 20874-24051
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For Reference only: Valve Train | Engine Bottom End | Gaskets www.amotion.com | Catalogue | Cam Checking | Tech Pages
Accelerated Motion
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CAM LUBE
3 0z. Tube, Paste Bel-Ray Anti-Seize
4 Oz. Bottle, LL-5 Liquid Sealed Power 55-400
CRANKSHAFT KEY
2 degree offset Mr. Gasket 985
LIFTER SET
318 1967 hydraulic for RP3120 Sealed Power HT879*16
Hydraulic Sealed Power HT2011*16
Hydraulic Hi-Rev Speed Pro HT2011R*16
Hydraulic Variable Rhoads RL2018
Solid Sealed Power AT2084*16
1985-91 Hydraulic Roller Sealed Power HT2167*16
1992-96 Hydraulic Roller Sealed Power HT2225*16
Solid Roller Speed Pro AT6029RA*8
PUSH ROD SET for non-adjustable rockers
318 1967 stock for HT879 7.609 Sealed Power RP3120*16
1968-88 stock 7.500 Sealed Power RP3194*16
1968-88 hardened bl.oxide 7.500 Speed Pro RP5006RK
1968-88 Chrome-Moly 7.513 Speed Pro RP3327R*16
1989 stock for HT2011 7.491 Sealed Power RP3278*16
Chrome-Moly cut-to-fit 7.52-8.40 Speed Pro RP8001R*16
1985-88 for hyd rollers 6.740 Sealed Power RP3259*16
1989-91 for hyd rollers 6.780 Sealed Power RP3277*16
Chrome-Moly cut-to-fit 6.52-7.40 Speed Pro RP8000R*16
PUSH ROD SET for adjustable rockers
Always check the length required before ordering.
Chrome-Moly for hydraulic 7.390 Speed Pro RP3219R100*16
T/A Stock for hydraulic 7.400 Sealed Power RP3159*16
Stock for solid 7.475 Sealed Power RP3107*16
Chrome-Moly 7.490 Speed Pro RP3219R*16
ROCKER ARM SET
318 1967 non-adjustable Sealed Power R861/2*16
1968-88 non-adjustable Sealed Power R861/2*16
1968-88 adjustable 1.5:1 Speed Pro R867R*16
1968-88 aluminum roller 1.5:1 Speed Pro RR7005SR-8
1989-91 Sealed Power R1001/2*16
ROCKER SHAFT
273 1968-69 stock Sealed Power RS626
318 1967-up stock Sealed Power RS626
340/360 stock Sealed Power RS626
TIMING SET - 3 PIECE
Stock steel Sealed Power KT3-361S
Heavy Duty Silent steel Speed Pro 220-4102
Stock Dual Row Sealed Power KT3-160S
.200 Roller, 3 key gear Speed Pro 220-2103
True Roller is a trade marked name for .250 roller sets.
.250 Roller, hardened 3 key gear Speed Pro 220-3103
VALVE KEEPER SET
Stock single groove Sealed Power VK138*32
Hardened single groove Speed Pro VK138R*32
Machined/hardened single groove Lunati 77004
Machined/hardened single groove Speed Pro VK338R*32
Stock 2 groove (8 valve kit) Sealed Power VK66*16
Stock 4 groove (8 valve kit) Sealed Power VK174*16
Hardened 2 groove (8 valve kit) Speed Pro VK66R*16
Hardened 4 groove (8 valve kit) Speed Pro VK174R*16
VALVE SPRING INSERT
273 1.360 x 1.000 x .015 Sealed Power 259-102C
273 1.360 x 1.000 x .030 Sealed Power 259-102B
273 1.360 x 1.000 x .030 Sealed Power 259-102A
1.500 x 1.031 x .015 Sealed Power 259-103C
1.500 x 1.031 x .030 Sealed Power 259-103B
1.500 x 1.031 x .060 Sealed Power 259-103A
Set of 16 inserts above, mix and match
1.500 x 1.031 x .015 Speed Pro 259-103CHP
1.500 x 1.031 x .030 Speed Pro 259-103BHP
1.500 x 1.031 x .060 Speed Pro 259-103AHP
Set of 16 inserts above, mix and match
VALVE SPRING RETAINER SET
Stock rotocap, exhaust only Sealed Power RC78S*8
For VS678/VS896R/VS1590, as below Speed Pro VSR7015R*16
Chrome-Moly 1.37OD, +.018 height Speed Pro VSR7015R*16
For VS887R/VS890R, as below Speed Pro VSR7001R*16
For VS896R/VS1554, as below Speed Pro VSR7001R*16
Chrome-Moly 1.44OD, +.060 height Speed Pro VSR7001R*16
For VS890R, as below Speed Pro VSR7002R*16
Chrome-Moly 1.44OD, stock height Speed Pro VSR7002R*16
For VS1519, as below Speed Pro VSR7016R*16
Chrome-Moly 1.43OD, stock height Speed Pro VSR7016R*16
For VS1554, as below Lunati 75702
Chrome-Moly 1.50OD, stock height Lunati 75702
VALVE SPRING SEAT SET
1.440 spring, .070 thick Speed Pro VSS7500R*16
1.510 spring, .070 thick Speed Pro VSS7502R*16
1.500 spring, .300 thick Speed Pro VSS7504R*8
VALVE SPRING SET
273 1.687 stock height
318 2Bbl. 1.687 stock height
318 4Bbl. 1.656 stock height
318 EFI 1.656 stock height
340 1.656 stock height
360 1.650 stock height
360 HP 1.656 stock height
To 1988 standard, no rotocap Sealed Power VS510*16
To 1981 HP Raymond 050-901-7*16
To 1981 HP Sealed Power VS678*16
1.50OD/89#@1.66/251#@.496Lift Sealed Power VS678*16
To 1988 intake only Sealed Power VS510*8
To 1973 exhaust for rotocap Sealed Power VS680*8
318 1969-75 motorhome exhaust Sealed Power VS680*8
1974-88 exhaust for rotocap Sealed Power VS795*8
1989-91 truck intake Sealed Power VS1457*8
1989-91 truck exh for rotocap Sealed Power VS911*8
Performance and Race Valve Spring selection:
Int.Dur.@.050 Seat Pressure Open Pressure
180 to 200 90 to 100 225 to 250
200 to 220 100 to 110 250 to 275
220 to 240 110 to 120 275 to 300
240 to 260 120 to 130 300 to 325
Use Valve Spring Shims to adjust height and pressure.
S Single spring
S-D Single spring with dampener
D Dual spring
D-D Dual spring with dampener
Dual valve springs require cylinder head machining.
Performance spring lift and pressure is based on 1.656 stock height.
S-D 1.50OD/ 83#@1.67/251#@.514Lift Sealed Power VS678*16
D 1.44OD/113#@1.67/322#@.504Lift Speed Pro VS896R*16
D 1.44OD/ 90#@1.72/322#@.546Lift Speed Pro VS896R*16
D-D 1.47OD/119#@1.67/343#@.544Lift Speed Pro VS1590*16
S-D 1.51OD/150#@1.66/325#@.516Lift Speed Pro VS1554*16
S-D 1.51OD/129#@1.72/325#@.576Lift Speed Pro VS1554*16
D-D 1.45OD/125#@1.66/263#@.621Lift Speed Pro VS890R*16
D-D 1.45OD/111#@1.72/263#@.681Lift Speed Pro VS890R*16
D 1.44OD/163#@1.72/363#@.606Lift Speed Pro VS887R*16
D 1.55OD/232#@1.66/504#@.696Lift Speed Pro VS1519*16
VALVE STEM SEAL SET
273 1965-69 stock umbrella, int Sealed Power MV1771*8
318 1967-71 stock umbrella Sealed Power MV1771*16
318 1969-72 m/home, umbrella, exh Sealed Power MV1918*8
318 1972-89 car, positive, int Sealed Power ST2004*8
318 1972-78 car, umbrella, exh Sealed Power MV1771*8
318 1974-88 motorhome and truck, int Sealed Power ST2004*8
318 1974-89 truck, umbrella, exh Sealed Power MV1918*8
318 1979-89 car, umbrella, exh Sealed Power MV1918*8
340 1968-73 stock umbrella, int Sealed Power MV1771*8
360 1971-73 stock umbrella Sealed Power MV1771*16
360 1974-89 stock positive, int Sealed Power ST2004*8
360 1974 2bbl car, umbrella, exh Sealed Power MV1771*8
360 1974 4bbl stock umbrella, exh Sealed Power MV1918*8
360 1974-89 truck, umbrella, exh Sealed Power MV1918*8
360 1975-80 car, umbrella, exh Sealed Power MV1918*8
360 1976-77 motorhome, umbrella Sealed Power MV1771*16
360 1978-79 motorhome, umbrella, exh Sealed Power MV1918*8
.625 x .791 (reqs machining) Sealed Power ST2002*16
.562 x .728 (reqs machining) Sealed Power ST2004*16
VALVE STEM SEAL GUIDE CUTTER
for ST2002 seals Sealed Power MT2002H
for ST2004 seals Sealed Power MT2004H
VALVE - EXHAUST
273 1965-69 1.500 x 5.002 4gr Sealed Power V2029
318 1967-79 1.500 x 5.002 4gr Sealed Power V2029
318 1967-76 truck 1.500x4.982 4gr Sealed Power V2141
318 1969-75 m/home 1.517x4.995 2gr Sealed Power V1997X
318 1979-88 truck 1.517x4.994 2gr Sealed Power V2154
318 1979-89 1.500 x 4.982 4gr Sealed Power V2141
318 1981-89 4bbl 1.600x4.995 4gr Sealed Power V2139
318 1989-91 truck, 1.517x4.994 2gr Sealed Power V3951
340 1968-73 1.600 x 5.005 4gr Sealed Power V3925
360 1971-80 1.600 x 5.005 4gr Sealed Power V3925
360 1976-77 m/home 1.74x4.884 4gr Sealed Power V1900
360 1977-78 truck 1.60 x 5.005 4gr Sealed Power V3925
360 1977-78 truck 1.60 x 5.005 2gr Sealed Power V2113
360 1978-79 m/home 1.60x5.005 2gr Sealed Power V2113
360 1979-80 4bbl car 1.6x4.995 4gr Sealed Power V2139
360 1979-88 truck 1.617x4.989 2gr Sealed Power V2155
360 1989-91 truck 1.617x4.995 2gr Sealed Power V2556
VALVE - EXHAUST SET OF 8
Speed Pro valves are forged stainless steel
with chromed stems and swirl polished heads.
1.500x4.982 4gr (21-2N) Sealed Power V2141*8
1.500x5.002 4gr (21-2N) Sealed Power V2029*8
1.517x4.994 2gr (21-2N) Sealed Power V2154*8
1.517x4.994 2gr (21-2N) Sealed Power V3951*8
1.600x4.995 4gr (X750) Sealed Power V2139*8
1.600x5.005 4gr (21-2N) Sealed Power V3925*8
1.600x5.005 2gr (21-2N) Sealed Power V2113*8
1.600x5.025 1gr (21-2N) Speed Pro V8009R*8
1.600x5.025 1gr Comp. (21-2N) Speed Pro V2466R*8
1.600x5.025 1gr undercut (21-2N) Speed Pro V2487R*8
1.617x4.989 2gr (21-2N) Sealed Power V2155*8
1.617x4.995 2gr (21-2N) Sealed Power V2556*8
1.624x4.920 1gr (21-2N) Sealed Power V2654*8
VALVE - INTAKE
273 1965-69 1.780 x 4.979 2gr Sealed Power V1722
318 1967-91 1.780 x 4.979 2gr Sealed Power V1722
318 1972-75 m/home 1.811x4.979 2gr Sealed Power V1907
318 1981-89 4bbl 1.880 x 4.981 2gr Sealed Power V1908
318 1977-89 4bbl 1.880 x 4.981 4gr Sealed Power V2439
340 1968-71 2.020 x 4.986 4gr Sealed Power V1864
340 1972-73 1.880 x 4.981 2gr Sealed Power V1908
340 1972-73 1.880 x 4.981 4gr Sealed Power V2439
360 1971-80 1.880 x 4.981 2gr Sealed Power V1908
360 1971-91 1.880 x 4.981 4gr Sealed Power V2439
360 1978-79 m/home 1.811x4.979 2gr Sealed Power V1907
360 1980-91 truck 1.880x4.981 2gr Sealed Power V1908
VALVE - INTAKE SET OF 8
2.020 valves require a minimum cylinder bore of 4.00.
Speed Pro valves are forged stainless steel
with chromed stems and swirl polished heads.
1.780 x 4.979 2gr (1047) Sealed Power V1722*8
1.880 x 4.981 4gr (SIL-1) Sealed Power V2439*8
1.880 x 4.981 2gr (1047) Sealed Power V1908*8
1.920 x 4.905 2gr (1547) Sealed Power V3954*8
2.020 x 4.986 1gr (SIL-XBE) Sealed Power V1864*8
2.020 x 5.000 1gr (21-2N) Speed Pro V8010R*8
2.020 x 5.000 1gr Comp. (422) Speed Pro V2465R*8
2.020 x 5.000 1gr undercut (422) Speed Pro V2486R*8
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For Reference only: Valve Train | Engine Bottom End | Gaskets www.amotion.com | Catalogue | Cam Checking | Tech Pages
Accelerated Motion
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CAM BEARING SET
To 1978, .760 centers (SH) F-M 1451M
1979-up, .615 centers (SH) F-M 1484M
CONNECTING ROD - RECONDITIONED
273 1618699 and 2406782 F-M CR1350
318 To 1972, 1618699 and 2406782 F-M CR1350
318 1972-74, 2899496, 3418645 w/bush F-M CR1418
318 1973-87, 3418645 w/o bushing F-M CR1443
340 2899496 w/o bushing F-M CR1418
360 3418645 w/o bushing F-M CR1443
ENGINE OVERHAUL KIT
SEALED POWER kits include Sealed Power rings, Federal-Mogul
rod + main bearings, full gasket set.
318 1967 U.S. car Sealed Power 205-217M
318 1967 U.S. car, moly rings Sealed Power 205-717M
318 1968-73 car Sealed Power 205-217M
318 1968-73 car, moly rings Sealed Power 205-717M
318 1968-73 truck Sealed Power 205-244M
318 1968-73 truck, moly rings Sealed Power 205-744M
318 1974-78 2bbl car Sealed Power 205-217AM
318 1974-78 2bbl car, moly rings Sealed Power 205-717AM
318 1974-81 2bbl truck Sealed Power 205-244AM
318 1974-81 2bbl truck, moly rings Sealed Power 205-744AM
318 1976-78 performance 4bbl car Sealed Power 205-218M
318 1976-78 perf 4bbl car, moly rings Sealed Power 205-718M
318 1978 4bbl car Sealed Power 205-243M
318 1978 4bbl car, moly rings Sealed Power 205-743M
318 1978-81 4bbl truck Sealed Power 205-243M
318 1978-81 4bbl truck, moly rings Sealed Power 205-743M
318 1979-89 car Sealed Power 205-218AM
318 1979-89 car, moly rings Sealed Power 205-718AM
318 1982-87 truck Sealed Power 205-218M
318 1982-87 truck, moly rings Sealed Power 205-718M
318 1988-89 Sealed Power 205-218AM
318 1988-89, moly rings Sealed Power 205-718AM
318 1990 Sealed Power 205-1100M
318 1990, moly rings Sealed Power 205-6100M
340 1968-73 Sealed Power 205-213M
340 1968-73, moly rings Sealed Power 205-713M
360 1971-73 Sealed Power 205-122M
360 1971-73, moly rings Sealed Power 205-622M
360 1974-81 Sealed Power 205-122AM
360 1974-81, moly rings Sealed Power 205-622AM
360 1982-89 Sealed Power 205-183AM
360 1982-89, moly rings Sealed Power 205-683AM
360 1990 Sealed Power 205-1101M
360 1990, moly rings Sealed Power 205-6101M
ENGINE REBUILD MASTER KIT
SEALED POWER kits include Sealed Power rings, Federal-Mogul
rod + main + cam bearings, full gasket set, Sterling pistons,
oil pump, timing set, stock cam and lifters, and frost plugs.
318 1968-73 2bbl car Sealed Power MKP-217A
318 1968-73 2bbl car, moly rings Sealed Power MKP-717A
318 1969-73 2bbl truck Sealed Power MKP-244A
318 1969-73 2bbl truck, moly rings Sealed Power MKP-744A
318 1974-78 2bbl car Sealed Power MKP-217C
318 1974-78 2bbl car, moly rings Sealed Power MKP-717C
318 1974-81 2bbl truck Sealed Power MKP-244C
318 1974-81 2bbl truck, moly rings Sealed Power MKP-744C
318 1976-78 4bbl performance car Sealed Power MKP-218A
318 1976-78 4bbl perf car, moly rings Sealed Power MKP-718A
318 1978 4bbl car except performance Sealed Power MKP-243A
318 1978 4bbl car ex perf, moly rings Sealed Power MKP-743A
318 1978-81 4bbl truck Sealed Power MKP-243A
318 1978-81 4bbl truck, moly rings Sealed Power MKP-743A
318 1979-88 car w/o roller lifters Sealed Power MKP-218D
318 1979-88 car as above, moly rings Sealed Power MKP-718D
318 1982-87 truck Sealed Power MKP-218A
318 1982-87 truck, moly rings Sealed Power MKP-718A
318 1985-89 car w/roller lifters Sealed Power MKP-218F
318 1985-89 car w/rollers, moly rings Sealed Power MKP-718F
340 1968-71 Sealed Power MKP-213A
340 1968-71, moly rings Sealed Power MKP-713A
340 1972-73 Sealed Power MKP-213B
340 1972-73, moly rings Sealed Power MKP-713B
360 1971-73 Sealed Power MKP-122A
360 1971-73, moly rings Sealed Power MKP-622A
360 1974-76 4bbl performance Sealed Power MKP-122D
360 1974-76 4bbl perf, moly rings Sealed Power MKP-622D
360 1974-80 2bbl and EFM Sealed Power MKP-122C
360 1974-80 2bbl and EFM, moly rings Sealed Power MKP-622C
360 1974-81 truck Sealed Power MKP-122C
360 1974-81 truck, moly rings Sealed Power MKP-622C
360 1977-80 4bbl car Sealed Power MKP-122E
360 1977-80 4bbl car, moly rings Sealed Power MKP-622E
360 1982-88 truck Sealed Power MKP-183C
360 1982-88 truck, moly rings Sealed Power MKP-683C
360 1989 truck Sealed Power MKP-183G
360 1989 truck, moly rings Sealed Power MKP-683G
360 1990 truck Sealed Power MKP-1101A
360 1990 truck, moly rings Sealed Power MKP-6101A
FROST PLUG BLOCK KIT - BRASS
273 Sealed Power 381-8010
318 To 1989 Sealed Power 381-8010
340 Sealed Power 381-8010
360 To 1981 Sealed Power 381-8010
MAIN BEARING SET
273 1965-69 (RA) F-M 4923M
318 To 1973 truck and motorhome (RA) F-M 4923M
318 To 1974(date code 812) car (RA) F-M 4923M
318 1974-87 truck and motorhome (RA) F-M 5024M
318 1974-87 truck and motorhome (B2) TRW MS1264M.std
318 1974(date code 812)-1978 car (RA) F-M 5024M
318 1974(date code 812)-1978 car (B2) TRW MS1264M.std
318 1974-95 Comp. 3/4 grooved (H14) F-M 118M
318 1979-89 car (RA) F-M 5095M
318 1988-92 truck (RA) F-M 5095M
340 1968-73 (RA) F-M 4923M
360 1971-73 (RA) F-M 4948M
360 1974-91 (RA) F-M 4999M
360 1974-91 full grooved (CL77) TRW CL77 MS1266P.std
360 1974-91, Competition (CH) F-M 120M
OIL PUMP
To 1990, stock Sealed Power 224-4166
To 1990, high volume Sealed Power 224-4166V
To 1990, race high volume Speed Pro 224-112R
OIL PUMP INTERMEDIATE SHAFT Sealed Power 224-6166
OIL PUMP REPAIR KIT
To 1990, stock Sealed Power 224-5166
OIL PUMP SCREEN
1965-89 car Sealed Power 224-1166
To 1972 truck and motorhome Sealed Power 224-1166
1974-91 truck Sealed Power 224-1266
PISTON PIN BUSHING SET
To 1973 except 360 F.M.C. 2134Y*8
PISTON PIN LOCK RING SET
For .061W x 1.053OD groove F.M.C. LR186*16
PISTON SET
Keith Black pistons are hypereutectic.
Speed Pro pistons are Sterling anti-friction coated hypereutectic.
Sterling pistons are cast except when noted as hypereutectic.
TRW pistons are forged.
Compression ratios are with 65cc heads.
318 1967-91, flat top 8.0:1 Sterling 285NP*8
318 1967-73, flat top 8.5:1 TRW Forged L2329F*8
318 1973-85, flat top 8.0:1 TRW Forged L2406F*8
318 1967-94, flat top 9.4:1 Keith Black KB167*8
318 Race 1/16-1/16-3/16 12.2:1 TRW Forged L2463F30*8
340 1968-71 10.0:1 Keith Black KB243*8
340 1968-71 10.0:1 TRW Forged L2316F*8
340 1972-73 8.4:1 TRW Forged L2385F*8
340 Race 1/16-1/16-3/16 12.8:1 TRW Forged L2322F*8
360 1971-91 7.9:1 Sterling 405P*8
360 1971-74, flat top 8.9:1 TRW Forged L2386F*8
360 1973-91, dish top 8.1:1 TRW Forged L2405F*8
360 Hypereutectic 8.9:1 Sterling H405P*8
360 Must narrow con rod to 1.0 9.2:1 Keith Black KB232*8
360 Hypereutectic 9.8:1 Speed Pro H116CP*8
360 Hypereutectic 10.6:1 Keith Black KB107*8
360 Hypereutectic 11.4:1 Keith Black KB190*8
360 Hypereutectic 13.1:1 Keith Black KB191*8
RING SET (5/64-5/64-3/16)
273 Plain cast Sealed Power E239X
273 Moly cast Sealed Power E239K
318 Plain cast Sealed Power E178X
318 Moly cast Sealed Power E178K
318 Chrome cast Sealed Power E178KC
318 Moly ductile iron file fit Speed Pro R9229
340 Plain cast Sealed Power E286X
340 Moly cast Sealed Power E286K
340 Moly ductile iron file fit Speed Pro R10332
360 Plain cast Sealed Power E251X
360 Moly cast Sealed Power E251K
360 Chrome cast Sealed Power E251KC
360 Moly ductile iron Speed Pro R9903
360 Moly ductile iron file fit Speed Pro R9343
360 Chrome ductile iron file fit Speed Pro R5877
RING SET (1/16-1/16-3/16)
273 Moly ductile file fit low tension Speed Pro R9637
318 Moly ductile file fit low tension Speed Pro R9621
340 Moly ductile file fit low tension Speed Pro R9357
360 Performance cast, Claimer Speed Pro R6902
360 Performance moly cast, Claimer Speed Pro R8902
360 Moly ductile iron Speed Pro R9902
360 Moly ductile iron file fit Speed Pro R9771
360 Moly ductile file fit low tension Speed Pro R9401
360 Double Moly ductile iron file fit Speed Pro R10144
360 Double Moly file fit low tension Speed Pro R10277
360 Chrome ductile iron file fit Speed Pro R9772
360 Chrome ductile file fit low tens. Speed Pro R9453
RING SET (1/16-1/16-1/8)
360 Moly ductile iron Speed Pro R9968
360 Moly ductile iron file fit Speed Pro R9342
360 Chrome ductile iron file fit Speed Pro R5959
360 Moly file fit low tension Dykes Speed Pro R9207
RING SET, PRO SERIES
Reduced radial wall thickness, low tension second ring,
extra light tension oil ring, designed for crankcase vacuum
systems. For Pro Oval Track and Pro Drag only.
360 .043 - .043 - 3.0mm Speed Pro R20100
360 .043 - .043 - 3/16 Speed Pro R20101
360 1.5mm - 1.5mm - 3.0mm Speed Pro R20102
360 1.5mm - 1.5mm - 3/16 Speed Pro R20103
360 1/16 - 1/16 - 3.0mm Speed Pro R20107
ROD BEARING SET
Stock (CP) F-M 8-2130CP
Competition (CH) F-M 8-7125CH
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For Reference only: Valve Train | Engine Bottom End | Gaskets www.amotion.com | Catalogue | Cam Checking | Tech Pages
Accelerated Motion
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CAM CHANGE GASKET SET
273 1966-69 McCord 95-4050
318 1967-87 with 2bbl heads McCord 95-4050
318 1967-89 with 4bbl or EFI heads McCord 95-4049
340 McCord 95-4049
360 To 1989, exc. 1974-88 2bbl truck McCord 95-4049
360 1974-88 2bbl truck McCord 95-4048
ENGINE OVERHAUL GASKET SET
273 1966-69, no exhaust stem seals Sealed Power 260-1153
318 1967-71 car, no exh stem seals Sealed Power 260-1153
318 1967-81 2bbl truck Sealed Power 260-1154
318 1972-74 car Sealed Power 260-1153
318 1975-78 2bbl car, no exh gasket Sealed Power 260-1153
318 1976-78 4bbl performance Sealed Power 260-1152
318 1978-81 4bbl except performance Sealed Power 260-1121
318 1979-81 car Sealed Power 260-1152
318 1982-89 Sealed Power 260-1152
318 Performance set for 4bbl heads Speed Pro 260-1086
318 Competition set for 4bbl heads Speed Pro 260-3000
318 1990 Sealed Power 260-1430
340 1968-73 Sealed Power 260-1121
340 Performance set Speed Pro 260-1086
340 Competition set Speed Pro 260-3000
360 1971-81 Sealed Power 260-1033
360 1982-88 Sealed Power 260-1095
360 Perf set (no o/p gasket or seals) Speed Pro 260-1086
360 Performance set Speed Pro 260-1718
360 Competition set Speed Pro 260-3021
360 1989, no intake gasket Sealed Power 260-1095
360 1990 Sealed Power 260-1431
HEADER GASKET PAIR
273 McCord 94-7019
318 1967-74 heads McCord 94-7019
318 1975-up heads George's 41059
318 1975-up heads McCord 94-7020
340 George's 41059
340 McCord 94-7020
360 George's 41059
360 McCord 94-7020
HEADER COLLECTOR GASKET PAIR
3.0 Triangle, wire mesh core McCord 94-9021
3.5 Triangle (1203) Rol M48006
INTAKE MANIFOLD GASKET
273 1966-69 McCord MS3039
318 1967-88 with 2bbl heads McCord MS3039
318 With 4bbl heads McCord MS3085
340 McCord MS3085
360 To 1989, exc. 1974-88 2bbl truck McCord MS3085
360 1974-88 2bbl truck McCord MS3039
OIL PAN GASKET
273/318/340, Grommeted McCord CS2625GR
360 Grommeted McCord CS2626GR
VALVE COVER GASKET PAIR
Stock cork (CV960CE) Engine Dyn. VC007
High temperature Acrylicork McCord CV960HT
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For Reference only: Valve Train | Engine Bottom End | Gaskets www.amotion.com | Catalogue | Cam Checking | Tech Pages
Accelerated Motion
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(C) Copyright 1996-2011 by Doug Friesen, doug@amotion.com. All rights reserved. The Accelerated Motion name and logo is a registered trademark of Doug Friesen. All other marks, names and part numbers are the property of their respective owners and are used for the sole purpose of promoting sales and proper use of their products. The information contained at this site is accurate to the best of my abilities and is subject to change without notice. 
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