CHEVROLET Chevy big block Mark IV Rocker Arms

Rocker Arm, Sportsman, Shaft, Full-Roller, 1.7 Ratio, Aluminum, Chevy, Big Block, Each

Part Number: JES-IRA-SSBB70

5.0 out of 5 stars ( 2 )

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Rocker Arm, Sportsman, Shaft, Full-Roller, 1.75 Ratio, Aluminum, Chevy, Big Block, Each

Part Number: JES-IRA-SSBB75

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Rocker Arms, Shaft Mount, 1.7 Ratio, Aluminum, Roller Rockers, Chevy, Big Block with Brodix/Dart/Pro 1 Heads, Kit

Part Number: CCA-1505

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arms, Shaft Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, Big Block, Kit

Part Number: CCA-1504

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Rocker Arm; Shaft Mount Aluminum Rocker Arm; Ratio 1.7 Int./Exh.; Chevy Big Block 18 deg. Brodix Big Brodi

Part Number: CCA-1513

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Estimated Ship Date: Oct 29, 2025 if ordered today

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