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

Proform GM Licensed Valve Cover Hold-Down Clamps 141-903

Valve Cover Hold-Down Tabs, Steel, Chrome Plated, Bowtie Emblem, Chevy, Small Block V8, Set of 4

Part Number: PRO-141-903

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Milodon Valve Cover Stud Kits 85376

Milodon Valve Cover Stud Kits 85376

Valve Cover Studs, Steel, Hex Nuts, Set of 14

Part Number: MIL-85376

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

CVR Billet Timing Pointers TP4800

Timing Pointer, Aluminum, Black, Chevy, Big Block, 8 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP4800

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Oil Pump Screen Assemblies 83-S

Oil Pickup, Bolt-In, Stock Pan Style, 0.625 in Tube Diameter, Ford, Mercury, 351W, Each

Part Number: MEL-83-S

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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Allstar Performance Timing Covers ALL90008

Timing Cover, 1-Piece, Aluminum, Polished, Chevy, Small Block, Each

Part Number: AAF-ALL90008

4.35 out of 5 stars ( 26 )

Estimated Ship Date: Monday 1/5/2026

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Summit Racing™ Valve Covers SUM-G3330

Valve Covers, Stock Height, Steel, Chrome, Plain, Chrysler Pre-Magnum, Small Block, Pair

Part Number: SUM-G3330

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Milodon Freeze Plug Kits 34040

Freeze Plug Kit, Brass, Chrysler, 273, 318, 340, 360, Kit

Part Number: MIL-34040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Brodix Cylinder Heads Intake Valves BR 81019

Valve, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 4.965 in. Length, Chevy, Each

Part Number: BRO-BR81019

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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ARP Oil Pan Bolt Kits 434-1803

Oil Pan Bolts, Fits Engines using 1-piece Rubber Oil Pan Gasket Only, 12-point, Stainless Steel, Natural, Chevy, Small Block, Kit

Part Number: ARP-434-1803

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Clevite Camshaft Bearings SH-1111S

Cam Bearings, AL-3, Ford, Lincoln, Mercury, 429, 460, Kit

Part Number: CLE-SH1111S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ SBC Main Bearings SUM-172020

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: SUM-172020

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Pioneer Performance Freeze Plugs PE-100-B

Freeze Plug Kit, Brass, Chevy, Small Block, Kit

Part Number: PIO-PE-100-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Lares Power Steering Pulleys 163

Pulley, Power Steering, Saginaw, V-Belt, 2-Groove, Keyway, Steel, Black, 5.800 in. Diameter, Each

Part Number: LSC-163

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Cloyes Street True Roller Timing Sets 9-1110

Timing Chain and Gear Set, Street True 0.250 in. Double Roller, Iron/Steel Sprockets, Chevy, Big/Small Block, Gen I, Mark IV, Gen V/VI, Set

Part Number: CLO-9-1110

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pushrod Guideplates SUM-G6453

Guideplates, Raised, 3/8 in. Pushrod Size, Chevy, Big Block, Set of 8

Part Number: SUM-G6453

3.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

AFR Replacement Stainless Steel Valves 7631-1

Exhaust Valve, Stainless Steel, 1.880 in. Diameter, .344 in. Stem, 5.450 in. Length, Each

Part Number: AFR-7631-1

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Mr. Gasket Engine Oil Dipsticks and Tubes 6924

Dipstick with Tube, Engine, Steel, Chrome, Dodge, Mopar, Big Block, Each

Part Number: MRG-6924

4.56 out of 5 stars ( 25 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Water Pump Pulleys SUM-G3955

Water Pump Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: SUM-G3955

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ BBC Main Bearings SUM-172210

Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: SUM-172210

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Dura-Bond Camshaft Dowel Pins AD-004-P

Camshaft Dowel Pin, 0.312 in. Diameter, 1.375 in. long, One Piece Fuel Eccentric, Ford, Each

Part Number: DUR-AD-004-P

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Adjustable SBC Timing Pointer SUM-163625

Timing Pointer, Billet Aluminum, Black, Adjustable, 6.25 in. Balancer, Chevy, Small Block, Each

Part Number: SUM-163625

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Clevite Camshaft Bearings SH-710S

Cam Bearings, B-1, Ford, 351C, 351M, 400, Kit

Part Number: CLE-SH710S

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Brodix Cylinder Heads Replacement Valve Guides BH .545 11/32 PLI

Valve Guide, Phosphorous Bronze, Chevy, Big Block, Each

Part Number: BRO-BH5451132PLI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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ATI Adjustable Timing Pointers ATI918958

Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 7 in. Balancer, Chevy, Big Block, Each

Part Number: ATI-918958

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Melling Rocker Arms MRK-544-2

Rocker Arm, Pedestal Mount, Non-Roller, Steel, Natural, American Motors, Jeep, Kit

Part Number: MEL-MRK-544-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026