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

Pioneer Balancers DA-3072

Harmonic Balancer, External Balance, 5.480 in. Diameter, Nodular Iron, Black, GM, Oldsmobile, V8, Each

Part Number: PIO-DA-3072

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

COMP Cams Magnum Roller Tip Rocker Arms 1452-1

COMP Cams Magnum Roller Tip Rocker Arms 1452-1

Rocker Arm, Stud Mount, Roller Tip, Steel, 1.65 Ratio, Fits 7/16 in. Stud, Pontiac, Each

Part Number: CCA-1452-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Piston Ring Sets 586010

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-586010

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Cloyes Gear Timing Chain and Gear Sets C-3013K

3-PIECE SET

Part Number: CLO-C-3013K

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Howards Cams Performance Mechanical Lifters 91215-1

Lifter, Mechanical Flat, Ford, 221-302, 351C, 351M, 351W, 400, 429, 460, Each

Part Number: HRS-91215-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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AFCO Racing Power Steering Pump Mounts 37191

Power Steering Brackets, AFCO Racing Power Steering Pump Mounts, GM Type 2, Passenger Side, Aluminum, Chevy, Sold as a Kit

Part Number: AFC-37191

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hastings Piston Ring Sets 656020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-656020

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hastings Piston Ring Sets 148040

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-148040

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-101BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-101BR

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11340-1

Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Each

Part Number: MAN-11340-1

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11509-1

Valves, Exhaust, XH-426 Stainless Steel, 1.880 in. Diameter, .372 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11509-1

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Estimated Ship Date: Tomorrow

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Manley Race Series Stainless Steel Valves 11316-1

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.140 in. Length, Ford, Each

Part Number: MAN-11316-1

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-350

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Services One Cylinder Head, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Set of 10

Part Number: PIO-S-350

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M656020

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.770 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M656020

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Estimated Ship Date: Tomorrow

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Cloyes Replacement Timing Chains C168

Timing Chain, Replacement Chain Only, Heavy Duty Single Roller, Chevy, Big Block, Each

Part Number: CLO-C168

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Clevite AL-Series Rod Bearings CB-663A-20(8)

Chevrolet V8, 262-265-267-294-305-307-325-346-350-365-400, 1967-03

Part Number: CLE-CB663A208

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CVR Billet Timing Pointers TP4625S

Timing Pointer, Aluminum, Black, Chevy, Big Block, 6.25 in. Balancer, Fits Billet Timing Covers, Each

Part Number: CVS-TP4625S

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Engine Works Billet Timing Pointers 100359

Timing Pointer, Billet, Adjustable, Aluminum, Black, 7.000 in. Balancer Diameter, Designed for Use with ATI Dampers, Chevrolet, Small Block, Each

Part Number: EW1-100359

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Wiseco 4-Stroke Piston Rings for 1975-1977 CB550F SUPER SPORT, 1974-1978 CB550K - 2323XE

Piston Rings, Chrome, 59.00mm, for use on Honda®, Set

Part Number: WIS-2323XE

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Summit Racing™ Harmonic Balancer Counterweights SUM-65278

Counterweight, Harmonic Balancer, Bolt-On, External Balance, Mopar, Small Block, Each

Part Number: SUM-65278

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Enginetech Connecting Rods ECR213

Engine Connecting Rod 69-97 FRD/LIN/MER 5.8L

Part Number: EGN-ECR213

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Manley Guideplates 42150-8

Guideplates, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: MAN-42150-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

COMP Cams Degree Bushings 9005CPG

Camshaft Degree Bushing, Adjustable, Each

Part Number: CCA-9005

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11527-1

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-11527-1

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11576-1

Valve, Intake, Stainless Steel, 2.100 in. Diameter, .341 in. Stem, 5.040 in. Length, Each

Part Number: MAN-11576-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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