1966 Camshafts & Valvetrain

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/315, Lift .675/.645, Chevy, Small Block

Part Number: HRS-114043-08S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-06

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-06S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 299/307, Lift .645/.645, Chevy, Small Block

Part Number: HRS-114123-08S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-06

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-06S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block

Part Number: HRS-114143-08

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block

Part Number: HRS-114163-06

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block

Part Number: HRS-114163-06S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 289/295, Lift .640/.640, Chevy, Small Block

Part Number: HRS-114173-06S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 295/303, Lift .630/.625, Chevy, Small Block

Part Number: HRS-114913-08S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block

Part Number: HRS-114983-06S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, Mechanical Roller Tappet, Custom Grind, 4/7 Swap Firing Order, Small Base, Chevy, Small Block, Each

Part Number: HRS-119994-S

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .630/.630, Pontiac, V8, Each

Part Number: HRS-411133-08

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 287/295, Lift .618/.624, Ford, 352-428, Kit

Part Number: HRS-CL251882-10

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft Kits, Street and Strip Cam and Lifter Kits, Solid Flat Tappet, Advertised Duration 285/285, Lift 0.557/0.540, Dodge, Plymouth, 426 Hemi, Kit

Part Number: CCA-SK24-308-4

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arms, Enduro, Centerline Stud Mount, Full Roller, 0.050 in. Backset Trunnion, Chevy Big Block, Set of 8

Part Number: CRO-73685-8

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.65 Ratio, Chevy, Big Block, Set of 8

Part Number: CRO-73686-8

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arm, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 8

Part Number: CRO-73687-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.5 Ratio, Chevy, Small Block, Set of 8

Part Number: CRO-73690-8

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, AMC, V8, Set of 16

Part Number: CSP-S4004-77

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Free Shipping
• Special Order

Rocker Arms, Full Roller, 1.65 Ratio, Aluminum, Orange, Ram Air V Only, Pontiac, 389, 400, 428, 455, Set of 16

Part Number: CSP-S6002

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Free Shipping
• Special Order

Rocker Arms, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 7/16 in. Stud, Pontiac, 326-455, Set of 8

Part Number: CRO-73627-8

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arm, 3/8 in. Stud Mount, Full Roller, Stainless, 1.6 Ratio, Chevy, 230/250/292, L6, Set of 12

Part Number: CRO-73628-12

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.35 Ratio, Chevy, Small Block, Set of 8

Part Number: CRO-73635-8

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Free Shipping
• Special Order