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

ACDelco V-Ribbed Accessory Belts 88934350

Accessory Belts, V-groove, 51.07 in. Length, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, GMC, Jeep, Olds, Peugeot, Plymouth, Pontiac, Volvo, Each

Part Number: ADO-15508

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Harland Sharp Original Roller Rockers L1004-050-1

Harland Sharp Original Roller Rockers L1004-050-1

Rocker Arm, Full Roller, 0.050 in. Intake Offset, 1.5 Ratio, Aluminum, Orange, Chevy, Small Block, Each

Part Number: CSP-L1004-050-1

5.0 out of 5 stars ( 1 )

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PRW Pushrod Guideplates (PowerPlus+) 1135001

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1135001

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Scorpion Race Series Rocker Arms SCP1002-1

Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.6 Ratio, 3/8 in. stud, Each

Part Number: SCC-SCP1002-1

5.0 out of 5 stars ( 2 )

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Cloyes Replacement Timing Chains C493

Timing Chain, Replacement, Single, Non-Roller, Buick, Edsel, Ford, Lincoln, Each

Part Number: CLO-C493

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11551-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .3415 in. Stem, 4.921 in. Length, Each

Part Number: MAN-11551-1

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Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

CVR Billet Timing Pointers TP3725

Timing Pointer, Aluminum, Black, Chevy, Small Block, 7.25 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP3725

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ARP Alternator Bracket Bolt Kits 430-3303

Alternator Bracket Bolts, Stainless Steel, Polished, Hex Head, Chevy Small/Big Block, Each

Part Number: ARP-430-3303

4.67 out of 5 stars ( 12 )

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Clevite AL-Series Main Bearings MS-590A-30

Ford V8, 221-255-260-289-302, 1962-01

Part Number: CLE-MS590A30

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Engine Works Billet Timing Pointers 100458

Timing Pointers, Billet Aluminum, Black Finish, 8.000 in. Damper, Adjustable 4 Degrees, Hardware included, Chevy, 396-454, Each

Part Number: EW1-100458

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AFR Replacement Stainless Steel Valves 7219

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .343 in. Stem, 4.970 in. Length, Each

Part Number: AFR-7219

5.0 out of 5 stars ( 2 )

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Continental OE Technology Series V-belts 15561

Belt, Elite, V-Belt, 7/16 in. Width, 55.50 in. Length, Each

Part Number: CEL-15561

5.0 out of 5 stars ( 2 )

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Ford Performance Parts Valves M-6507-A304

Valve, Intake, Stainless Steel, 2.020 in. Diameter, 5.340 in. Length, Ford, Each

Part Number: FMS-M-6507-A304

5.0 out of 5 stars ( 1 )

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Proform GM Licensed Valve Cover Hold-Down Clamps 141-885

Valve Cover Hold-Down Tabs, Steel, Shark Gray, Chevy, Small Block V8, Set of 4

Part Number: PRO-141-885

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Manley Race Series Stainless Steel Valves 11892-1

Valve, Intake, Stainless Steel, 2.080 in. Diameter, .372 in. Stem, 4.873 in. Length, Mopar, Each

Part Number: MAN-11892-1

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Sealed Power Stock Replacement Oil Pumps 224-5128

Oil Pump Repair Kit, Cadillac, 368/425/472/500, Each

Part Number: SLP-224-5128

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Scorpion Race Series Rocker Arms SCP1053-1

1.65 Pontiac 7/16 Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1053-1

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King SI-Series Rod Bearings CR 818SI 030

Rod Bearings, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, Set of 8

Part Number: KGB-CR818SI030

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Scorpion Race Series Rocker Arms SCP1013L-1

Rocker Arm, Full Roller, Left Side, 1.6 Ratio, 7/16 in. Stud Size, Aluminum, Blue, Chevy, Small Block, Each

Part Number: SCC-SCP1013L-1

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Holley Replacement Accessory Drive Hardware 97-302

Engine Accessory Bracket Components, Replacement, Hardware, Steel, Nickel Finish, for Cooling Manifold, 20-240, Chevy, Small Black, Kit

Part Number: HLY-97-302

5.0 out of 5 stars ( 1 )

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Continental OE Technology Series V-belts 15591

Belt, Elite, V-Belt, 7/16 in. Width, 58.50 in. Length, Each

Part Number: CEL-15591

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King AM-Series Rod Bearings CR 806AM 030

Rod Bearings, .030 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Mopar, Set of 8

Part Number: KGB-CR806AM030

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Moroso Main Cap Baffles 23010

Baffle, Oil Pan, Steel, Natural, Chevy, Big Block, Each

Part Number: MOR-23010

1.0 out of 5 stars ( 2 )

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ACL Direct Replacement Rod Bearing Sets 8B663P-20

Rod Bearings, Duraglide, P-Series, Tri-Metal, Copper/Lead Alloy, 0.02 in./0.50 mm Undersize Crankshaft, Chevy, 4.3L, 5.0L, 5.7L, 6.2L, 6.6L, Set of 8

Part Number: PEB-8B663P-20

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Trans-Dapt Performance Chrome Engine Side Plates 9342

Side Plates Chevy L6 chrome plated steel, pair, not for 292

Part Number: TRD-9342

3.67 out of 5 stars ( 3 )

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