46 Results Found For "ratio"

Rocker Arm, Ultra Gold, Full Roller, 1.5 Ratio, Aluminum, Narrow Body, Not Self-Aligning, 3/8 in. Stud, Chevy, Each

Part Number: CCA-19017-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, Ultra Gold, Full Roller, 1.6 Ratio, Aluminum, Narrow Body, 3/8 in. Stud, Chevy, Each

Part Number: CCA-19018-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Full Roller, Stud Mount, Aluminum, 1.72 Ratio, 3/8 in. Stud, Ford, 289, 302, 351W, Each

Part Number: CCA-19048-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.55 Ratio, Chevy, Small Block/GM V6, Each

Part Number: CCA-1807-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, Ultra Pro Magnum XD Roller, Chromoly Steel, Black Oxide, 1.5 Ratio, 1/2 in. Stud Mounting, Chevrolet, Small Block, Each

Part Number: CCA-1810-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.7 Ratio, Ford, Small Block Windsor, Each

Part Number: CCA-1833-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.60 Ratio, Chevy, Small Block/GM V6, Each

Part Number: CCA-1802-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, High Energy, Stamped Steel, Stud Mount, 1.75 Ratio, Chevy, 230/250/292, Set of 12

Part Number: CCA-1261-12

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rocker Arm, Shaft Mount, 1.5 Ratio, Steel, Left Side Replacement, Chrysler, Big Block, Each

Part Number: CCA-1621L-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Ford, 240/300, L6, Each

Part Number: CCA-1040-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Ultra Pro, Chromoly, Full Roller, Shaft Mount, 1.5 Ratio, Chrysler, Each

Part Number: CCA-1622-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, High Energy, Stamped Steel, Stud Mount, 1.75 Ratio, Chevy, 194, Set of 8

Part Number: CCA-1261-8

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Estimated Ship Date: Today

Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Pedestal Mounting, Chevy, Each

Part Number: CCA-1677-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.8 Ratio, 3/8 in. Stud Mount, Rectangle Port Heads Only, Chevy, 6.2L, Each

Part Number: CCA-1676-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Shaft Mount, 1.5 Ratio, Steel, Right Side Replacement, Chrysler, Big Block, Each

Part Number: CCA-1621R-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arm, Shaft Mount, Full Roller, Aluminum, 1.6 Ratio, Mopar, 273-360, Each

Part Number: CCA-1076-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.7 Ratio, 1/2 in. Stud Mounting, Chevrolet, Big Block, Each

Part Number: CCA-1625-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Dial Indicator Stand, Aluminum, Blue Anodized, Magnetic Deck Bridge, 4 1/2 in. Bore Span, Each

Part Number: CCA-4900

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Software; ProRacing Sim; DeskTop Dyno5; Software; Engine Simulation

Part Number: CCA-186011

4.22 out of 5 stars ( 27 )

Estimated Ship Date: Today

Software; ProRacing Sim; DeskTop Drag5 Drag Race Simulation; Drag Vehicle Simulation

Part Number: CCA-186401

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today