Camshafts & Valvetrain

Rkr Kit, SS, Profiler 24* BB 1.75/1.7

Part Number: JES-KSS-227570

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rkr Kit, SS, Profiler 24* BB 1.8/1.8

Part Number: JES-KSS-228080

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Rocker System, Shaft, Full Roller, 1.7 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit

Part Number: JES-KSS-237070

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Rocker System, Full Roller, 1.7/1.75 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit

Part Number: JES-KSS-237570

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Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit

Part Number: JES-KSS-237575

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Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit

Part Number: JES-KSS-238080

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Rocker System, Shaft, Full Roller, 1.7/1.75 Ratio, Shims, for Trick Flow PowerPort Heads, Chevy Big Block, Kit

Part Number: JES-KSS-247570

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Rocker System, Full Roller, 1.75 Ratio, Shims, for World Products Merlin Aluminum Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-117575

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Rocker System, Full Roller, 1.8 Ratio, Shims, for World Products Merlin Aluminum Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-118080

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Rkr Kit, SS, Canfield/CFE BMF BB, 1.7/1.7

Part Number: JES-KSS-127070

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Rkr Kit, SS, Canfield/CFE BMF BB, 1.75/1.7

Part Number: JES-KSS-127570

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Rkr Kit, SS, Canfield/CFE BMF BB, 1.8/1.8

Part Number: JES-KSS-128080

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Rocker System, Full Roller, 1.7 Ratio, Shims, for World Products Merlin 3 Aluminum Heads, Chevy Big Block, Kit

Part Number: JES-KSS-137070

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Rocker System, Full Roller, 1.7/1.75 Ratio, for World Products Merlin 3 Aluminum Heads, Chevy Big Block, Kit

Part Number: JES-KSS-137570

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Rocker System, Full Roller, 1.8 Ratio, Shims, for World Products Merlin 3 Aluminum Heads, Chevy Big Block, Kit

Part Number: JES-KSS-138080

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Rocker System, Full Roller, 1.7/1.75, for World Products Merlin Oval/Cast Iron Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-147570

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Rocker System, Full Roller, 1.75 Ratio, for World Products Merlin Oval/Cast Iron Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-147575

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Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for Edelbrock Performer RPM Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-157575

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for Edelbrock Performer RPM Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-158080

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Rocker System, Full Roller, 1.7/1.75 Ratio, Shims, for Edelbrock Victor Jr Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-167570

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Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for Edelbrock Victor Jr Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-167575

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Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for Edelbrock Victor Jr Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-168080

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Rocker System, Full Roller, 1.7 Ratio, Shims, for Edelbrock Victor 6140/Musi 7740 Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-177070

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Rocker System, Full Roller, 1.75 Ratio, Shims, for Edelbrock Victor 6140/Musi 7740 Heads, Chevy Big Block, Kit

Part Number: JES-KSS-177575

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Rocker System, Full Roller, 1.8 Ratio, Shims, for Edelbrock Victor 6140/Musi 7740 Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-178080

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