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Engines & Engine Parts
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Elastomer Rings, Fits 5 in. Diameter Dampers, 3-Rings, 70 Outer/70 Inner/70 Face Durometer, Kit
Part Number: ATI-918985-70
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft; Magnum; Camshaft; Hyd. Flat Tappet; 1800-5800rpm; Adv. Dur. 280 Int./Exh.; Valve Lift .460 Int./Exh.
Part Number: CCA-70-131-6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .503/.503, Ford OHC 4 Cylinder, Each
Part Number: CCA-70-202-6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 315/315, Lift .638/.638, Ford OHC 4 Cylinder, Each
Part Number: CCA-70-204-6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Tappet Block, Bronze, Triumph, Each
Part Number: KPM-70-0448
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Shell, Super Damper, External Balance, Aluminum, 7.074 in. Diameter, Shell Only, Each
Part Number: ATI-916360-70
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-70-0340
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft; High Energy; Camshaft; Hyd. Flat Tappet; 1000-5000rpm; Adv. Dur. 256 Int./Exh.; Valve Lift .410 Int.
Part Number: CCA-70-119-6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 264/264, Lift .420/.420, Ford, 2.0, 2.3L, Each
Part Number: CCA-70-123-6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 272/272, Lift .442/.442, Ford, 2.0, 2.3L, OHC, Each
Part Number: CCA-70-127-6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
HARMONIC BALANCER
Part Number: PIO-DA-70
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
BBC J1S Steel Replacement for Aluminum
Part Number: JES-J1S-00011-70
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
.275" CS 70,70,70 DURO VITON
Part Number: CGT-C5981-70
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each
Part Number: KPM-70-0885
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Black Diamond, Exhaust, Stainless Steel, Stock Head Size, Triumph, Each
Part Number: KPM-70-0886
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Black Diamond Stainless, STD IN, Triumph®, Pre-Unit 650's, 1956-1962
Part Number: KPM-70-70380
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-70-0331
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each
Part Number: KPM-70-4228
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Black Diamond, Exhaust, Stainless Steel, Stock Head Size, Triumph, Each
Part Number: KPM-70-4230
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-70-4031
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SHELL - OUT - 6.325 - ST - 3RG SMO FORD 4 BOLT EXT
Part Number: ATI-916910-70
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
SHELL - OUT - 7.074 - ST - 3RG SMO CHRY 6 BOLT OEM FRT EXT EQSP BOLT PATTERN
Part Number: ATI-916613-70
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
SHELL - OUT - 7.07 - ST - 3RG CHEVY 454 W/BLOWER EXT
Part Number: ATI-916614-70
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
SHELL - OUT - 6.325 - ST - 3RG SMO CHEVY 3 BOLT FOR FORD REV TIMING EXT
Part Number: ATI-916712-70
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
