1978 Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Edelbrock Intake Valves 9760

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, Chevy, Small Block, for E-Tec Head, Each

Part Number: EDL-9760

5.0 out of 5 stars ( 2 )

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Cloyes Hex-A-Just Timing Sets 9-3100B

Cloyes Hex-A-Just Timing Sets 9-3100B

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Small Block, BBC Crank Snout, Set

Part Number: CLO-9-3100B

Not Yet Reviewed

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Scorpion Endurance Series Rocker Arms SCP3221

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.6 Ratio, Ford, Small Block, Set of 16

Part Number: SCC-SCP3221

4.0 out of 5 stars ( 2 )

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COMP Cams Magnum Retrofit Camshafts 31-432-8

Camshaft, Retro-Fit Hydraulic Roller, Advertised Duration 281/281, Lift .512/.512, Ford, Small Block, Each

Part Number: CCA-31-432-8

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COMP Cams Endure-X Roller Lifters 838-1

Lifter, Mechanical Roller, Vertical Link Bar, Ford, Lincoln, Mercury, Each

Part Number: CCA-838-1

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Rollmaster Gold Series Timing Sets NA-CS1230

Chevrolet Small Block V8 262-400 Double Row Torrington Bearing

Part Number: RMR-NA-CS1230

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Summit Racing™ SBC Camshaft SUM-1787

Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/260, Lift .427/.427, Chevy, Small Block, Each

Part Number: SUM-1787

4.8 out of 5 stars ( 5 )

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Melling Valve Springs VS-739R

Valve Springs, Single, 1.253 in. Diameter, 104-116 lbs. Seat Pressure, 1.160 in. Coil Bind Height, Each

Part Number: MEL-VS-739R

Not Yet Reviewed

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COMP Cams Xtreme 4x4 Camshafts 68-501-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 242/246, Lift .450/.450, AMC, Jeep, L6, Each

Part Number: CCA-68-501-5

3.0 out of 5 stars ( 2 )

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ARP Timing Cover Bolt Kits 154-3201

Timing Cover Bolts, 12-point, Chromoly, Black Oxide, Ford, 4.7L, 5.0L, Kit

Part Number: ARP-154-3201

3.8 out of 5 stars ( 5 )

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PRW Sportsman Steel Roller Tip Rocker Arms 68455765

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.65 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Pontiac, Set of 16

Part Number: PQX-68455765

5.0 out of 5 stars ( 1 )

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Howards Cams Street Force 1 Hydraulic Flat Tappet Camshafts 210021-12

Camshaft, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, 221, 255, 260, 289, 302

Part Number: HRS-210021-12

5.0 out of 5 stars ( 1 )

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PRW Sportsman Steel Roller Tip Rocker Arms 0835021

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835021

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Melling Rocker Arm Nuts MRM-1793

Rocker Arm Nut, Self-locking, 7/16-20 in. Thread, Non-roller, Each

Part Number: MEL-MRM-1793

5.0 out of 5 stars ( 1 )

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Isky Endurance Plus Roller Lifters 366RHM

Lifters, Endurance Plus, Mechanical Roller, Vertical Link Bar, Chevy, Big Block, Set of 16

Part Number: ISK-366-RHM

5.0 out of 5 stars ( 2 )

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Brodix Cylinder Heads Exhaust Valves BR 81080

Valve, Exhaust, Stainless Steel, 1.800 in. Diameter, .342 in. Stem, 5.930 in. Length, Chevrolet, Each

Part Number: BRO-BR81080

Not Yet Reviewed

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Howards Cams Track Smart Nitro-Carbided Rocker Arms 90046-8

Rocker, SB Chev, 1.6 x 3/8"

Part Number: HRS-90046-8

Not Yet Reviewed

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Summit Racing™ Circle Track SBC Camshaft and Lifter Kit SUM-CT109K

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 298/304, Lift .562/.584, Chevy, Small Block, Kit

Part Number: SUM-CT109K

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Summit Racing™ Muscle Car Replacement Cams SUM-6420

Muscle Car Camshaft, BBM 335HP383, Hydraulic Flat Tappet, 2,000-5,000 RPM Range, Advertised Duration 302/324, Lift .447/.459, Mopar, Each

Part Number: SUM-6420

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Trans-Dapt Performance Timing Covers for 1985-1986 CAMARO - 9923

Timing Cover; Timing Chain Cover; Powdercoated Orange; Small Block Chevy; 2 Piece

Part Number: TRD-9923

4.13 out of 5 stars ( 8 )

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Harland Sharp Heavy-Duty Roller Rockers S72025K

Rocker Arms, Full Roller, 1.5 Ratio, Designed for Trick Flow Heads, Chrysler, Small Block, Kit

Part Number: CSP-S72025K

5.0 out of 5 stars ( 2 )

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COMP Cams Thumpr Hydraulic Flat Tappet Camshafts 42-600-5

Cam, Hydraulic Flat Tappet, Advertised Duration 278/296, Lift .491/.476, Oldsmobile, 260-455, Kit

Part Number: CCA-42-600-5

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11874-8

Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.244 in. Length, Ford, Set of 8

Part Number: MAN-11874-8

5.0 out of 5 stars ( 1 )

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AFR Replacement Stainless Steel Valves 7255-8

Valve, Intake, Stainless Steel, 2.080 in. Diameter, 8mm Stem, 5.000 in. Length, Chevy, Set of 8

Part Number: AFR-7255-8

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Summit Racing™ Mechanical Roller Lifters SUM-HT302-16

Lifters, Mechanical Roller, Link Bar, 0.842 in. Outside Diameter, 1.890 in. Seat Height, Chevy, Set of 16

Part Number: SUM-HT302-16

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