1957 CHEVROLET Camshafts & Valvetrain

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.65 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90087

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Rocker, SB Chev, 1.65 x 7/16"

Part Number: HRS-90087-1

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Lifters, Mechanical Roller, Vertical Bar, 0.300 in. Taller Body, Chevy, Small Block, Pair

Part Number: HRS-91121-2

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Lifter GM 6 Cyl 235-261 Mech

Part Number: HRS-91125-1

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Lifters, Mechanical Roller, Pro Lite Direct Lube, Vertical Bar, Chevy, Small Block, .300 in. Tall, Pair

Part Number: HRS-91132-2

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Lifters, Lifter, Chev SB, Mech Roller, Vert Bar, Pair

Part Number: HRS-91134-2

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Valve, Intake, 1.940 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-19401N

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Cam Bushing 3 Deg. Each

Part Number: HRS-94510-4510-3

3.0 out of 5 stars ( 1 )

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Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.75 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94650

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Each

Part Number: HRS-90008-1

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Rocker SB Chev 1.5 x 3/8"

Part Number: HRS-90045-1

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Rocker SB Chev 1.6 x 3/8"

Part Number: HRS-90046-1

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.3 Ratio, Fits 3/8 in. Stud, Chevy, 262-400, V8, Each

Part Number: HRS-90068-1

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Rocker, SB Chev, 1.3 x 7/16"

Part Number: HRS-90069-1

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Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91170

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Lifters, Race Series, Hydraulic Roller, Horizontal Bar, Chevy, Gen III Small Block, Buick Head, Set of 16

Part Number: HRS-91181

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Small Block, Pair

Part Number: HRS-91188-2

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Rocker Arms, Race Series, Full Roller, 1.3 Ratio, Aluminum, Blue, 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP1004

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.3 Ratio, 7/16 in. stud, Each

Part Number: SCC-SCP1005-1

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Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.55 Ratio, 7/16 in. stud, Each

Part Number: SCC-SCP1007-1

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Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.65 Ratio, 3/8 in. stud, Each

Part Number: SCC-SCP1008-1

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1.7 SBC 3/8 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1025-1

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1.6/1.5 SBC 3/8 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1027

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1.65/1.5 SBC 3/8 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1029

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1.65/1.5 SBC 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1030

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