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

Eagle Ultra-Lightweight 4340 Crankshafts 4350350057FW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Part Number: ESP-4350350057FW

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Scat Pro Sport H-Beam Connecting Rods 2-350-6125-2100-QLS-L19

Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, Stroker, 6.125 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, LS, LT, Set of 8

Part Number: SCA-S0012

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crower Cutaway Severe-Duty Roller Lifters 66292H-16

Lifters, Mechanical Roller, Vertical Bar Link, Chevy, Set of 16

Part Number: CRO-66292H-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sherman Floor Pan Sections for 1975-1981 CAMARO, FIREBIRD - SHE698-46CA

Floor Pan Section, Full Floor Panel Type, Front and Rear Position, Steel, Black, Chevrolet, Pontiac, Each

Part Number: SHI-698-46CA

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Griffin Exact Fit Radiators 6-70007

Griffin Exact Fit Radiators 6-70007

EXACT FIT RADIATOR

Part Number: GRI-6-70007

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dakota Digital VFD3 Direct-Fit Digital Instrument Systems for 1970-1981 CAMARO - VFD3-70C-CA-N-Z

Gauge Kit, VFD3 Series, Digital, Speed, Tach, Oil, Fuel, Temp, Volts, Blue Lighting, Chevy, Camaro, Kit

Part Number: DAK-VFD370CCAMN

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Forged Pro Pistons SUM-BBC540STD8L

Forged Pro pistons BB Chevy 540, 4.5 bore, 1.120 C.H., 4.25 in. stroke, 6.535 rod, 8cc Dome 10.6@110cc, 10.2@114cc, 10:1@119cc.

Part Number: SUM-BBC540STD8L

Not Yet Reviewed

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The Right Stuff Hydraulic Brake Assist Power Brake Booster Kits GHB730971

Brake Booster/Master Cylinder, 1973-87 GM & GMC C/K Truck, Hydraulic Brake Assist Upper Assembly Kit

Part Number: RSD-GHB730971

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Edelbrock Performer RPM Cylinder Heads 60589

Cylinder Head, Performer RPM, Aluminum, Bare, 72cc Chamber, 215cc Intake Runner, Pontiac, 389-455, Each

Part Number: EDL-60589

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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World Products S/R Torquer Cylinder Heads 042660-1

Cylinder Head, S/R Torquer, Cast Iron, Assembled, 67cc Chamber, 170cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-042660-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dee Zee Liquid Transfer Tanks DZ 91753XSB

Liquid Transfer Tank, Front of Truck Bed Location, 110 Gallons, Steel, Black Powdercoated, Chevy, Dodge, Ford, GMC, Isuzu, for Nissan, Toyota, Each

Part Number: DZZ-DZ91753XSB

Not Yet Reviewed

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Summit Racing™ Chevy 350 Engine Kit Pro Packs SES-3483002050

Engine Kit, Crank, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 355, Kit

Part Number: SES-3483002050

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Doug's Headers D330

Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D330

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Intake Manifold, Carburetor, and Air Cleaner Pro Packs 03-0140

Combo, Edelbrock, Performer, Intake Manifold, Carburetor, 750 CFM, Air Cleaner, Ford, Small Block, Kit

Part Number: CMB-03-0140

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper EFI Conversion Fuel Tanks 19-146

Fuel Tanks, Sniper, 17 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, 0-90 ohm Sending Unit, Oldsmobile, Cutlass, Kit

Part Number: SNE-19-146

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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New Vintage USA 1970-81 Camaro Gauge Packages for 1970-1978 CAMARO - 01670-01

Gauges, Performance Series, Oil Pressure, Water Temperature, Speedometer, Tach, Black Face, Analog, Chevy, Kit

Part Number: NVU-01670-01

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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The Right Stuff Rear Disc Brake Conversion Kits ZDCRD03Z

Disc Brake Conversion, E-Brake, Cross-Drilled/Slotted Rotors, Red Calipers, Ford, Mercury, Ford 8.8 in., Kit

Part Number: RSD-ZDCRD03Z

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Mahle PowerPak Piston and Ring Kits 930245640

Piston and Ring Kit, PowerPak, 4.440 in. Bore, Dish, SCJ Head, Kaase P51 Head, AFR 14 Degree Bullit Head, Ford 385 Series, Kit

Part Number: MLE-930245640

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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March Performance Alternators P545

Alternator, CS130, One-wire, Chrome, Each

Part Number: MCH-P545

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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RideTech HQ Coilover Kits 11323510

Coilover Kit, HQ, Monotube Shocks, Front, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: ART-11323510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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FLOTEK 320cc Big Block Chevy Cylinder Heads 305-6058

Cylinder Head, 320cc, Solid Roller, Aluminum, Assembled, 0.750 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-305-6058

Not Yet Reviewed

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SSBC-USA Drum to Disc Brake Conversion Kits for 1978-1985 F-150 - A118BK-DS

Rear drum to disc brake conversion, with parking brake, -black powder coat, includes performance rotor upgrade

Part Number: TSB-A118BK-DS

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930206560

Piston and Ring Kit, Forged, 4.060 in. Bore, Chevy, Kit

Part Number: MLE-930206560

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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LEED Brakes Rear Disc Brake Conversion Kits RC1002

Disc Brake Kit, Rear Conversion, Solid Surface Rotors, Zinc Plated Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: LEB-RC1002

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

The Right Stuff Rear Disc Brake Conversion Kits AFXRDM5

3.75 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Holley Sniper Carbureted Fabricated Intake Manifolds 825071

Intake Manifolds, Sniper, Carbureted, Dual, 4150 Flange, 1,800-7,000 RPM, 6.771 in. Tall, Welded Aluminum, Silver, Chevy, 262-400ci, Each

Part Number: SNE-825071

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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1978 Parts and Accessories