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- Camshafts & Valvetrain
- Pistons & Piston Rings
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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...

Showing In Stock Items. Show All 34 Items.

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Results 1 - 11 of 11

Trend Pushrods H-13 Series Wrist Pins H66921820112C

H13 Wrist Pin .6692 D / 1.820 L / .112 W

Part Number: TPD-S0557

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Proform Stamped Steel Rocker Arms 66923C

Proform Stamped Steel Rocker Arms 66923C

Rocker Arms and Pushrods, Stud Mount, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit

Part Number: PRO-66923C

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Proform Stamped Roller Tip Rocker Arms 66922

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66922

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Proform Super-Street Roller Rocker Arms 66920C

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5/1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66920C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Proform Rocker Arm Pivot Balls and Nuts for 1968 BISCAYNE, 1967-1992 CAMARO, 1996-1999 EXPRESS 2500 - 66924C

Rocker Arm Nut Kit, 16 Anti-gall Balls and 16 Nuts, Kit

Part Number: PRO-66924C

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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JE Pistons Series 51 Wrist Pins 669-2250-12-51C

Piston Wrist Pin, Steel, 0.669 in. Diameter, 2.250 in. Length, 0.120 in. Wall Thickness, Each

Part Number: JEP-66922501251C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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JE Pistons Series 52 Wrist Pins 669-2050-11-52C

Piston Wrist Pins, 52 Series, 52100 Steel, 0.669 in. Diameter, 2.050 in. Length, 0.110 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-66920501152C

Not Yet Reviewed