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

Howards Cams Race Series Vertical Bar Hydraulic Roller Lifters 91163

Howards Cams Race Series Vertical Bar Hydraulic Roller Lifters 91163

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91163

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400003-2

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FTI Performance SR Series 3,400-3,600 Stall Torque Converter SRC60828

MOPAR TORQUE CONVERTER, TF8, 727, NON LOCK UP 3400-3600 STALL

Part Number: FTI-SRC60828

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

The Right Stuff Hydraulic Brake Assist Power Brake Booster Kits GHB730572

Master Cylinder and Brake Booster Assembly, 1.000 in. Bore, Dual Bowl, Iron Cylinder, Black Cast Iron Booster, Chevrolet, Kit

Part Number: RSD-GHB730572

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dakota Digital VHX Series Direct-Fit Analog Gauge Systems MHX-73C-PU-C-B

Gauge Kit, Direct Fit, Metric VHX, Metric, Analog, Carbon fiber Face, White/Blue Illuminated Numbers, White/Blue Illuminated Pointer, Chevy, GMC, Kit

Part Number: DAK-MHX73CPUCB

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Bed Wood and Parts Drilled BedWood Kits 148310000

BedWood Set for 1973-1987 Chevrolet/GMC Longbed Stepside - Red Oak BedWood

Part Number: BDW-148310000

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC857KTD.060

Piston and Ring Kit, Forged, Step Dish, 4.420 in. Bore, Ford, Big Block, Kit

Part Number: UEM-IC857KTD-060

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Eaton Detroit Lockers Dana 60/60-HD 225SL29B

Differential, Eaton Detroit Locker, 35-Spline, Dana 60, Each

Part Number: ETN-225SL29B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930200305

Piston and Ring Kit, Powerpak, Flat Top, 4.005 in. Bore, 3.480 in. Stroke, Forged Aluminum, Chevy, Set of 8

Part Number: MLE-930200305

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Summit Racing™ Positraction 30 Spline Differential Carriers GM 10.5 Inch (14-bolt) SUM-730987

Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each

Part Number: SUM-730987

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Eagle H-Beam Connecting Rods CRS7100C3D2000

Connecting Rod, H-Beam, 4340 Forged Steel, Cap Screw, Floating, 7.100 in. Length, Chevy, Chrysler, Set of 8

Part Number: ESP-7100C3D2000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Lakewood Safety Bellhousings 15335

Bellhousing, Manual, Steel, Chrysler, Big Block, Each

Part Number: LAK-15335

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Dorman Driveshafts for 1975-1976 K10, 1977-1978 K15, 1974 K15/K1500 PICKUP - 976-902

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-902

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

ICON Premium Forged Pistons IC963.STD

Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.875 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC963-STD

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Wilwood D154 Rear Parking Brake Kits 140-12569-R

Disc Brakes, D154, Rear, Solid Surface Rotors, 2-piston Calipers, Red, Parking Brake Provision, Chevy, GMC, Kit

Part Number: WIL-140-12569-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ICON Premium Forged Piston and Ring Kits IC784KTD.060

Piston and Ring Kit, Forged, Flat, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC784KTD-060

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Trick Flow® PowerPort® 190 Cylinder Heads for Small Block Mopar TFS-6141B001-C00

Cylinder Head, PowerPort® 190, CNC Street Ported, Bare, Small Mopar, Each

Part Number: TFS-6141B001-C00

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mahle PowerPak Piston and Ring Kits 929907180

Piston and Ring Kit, PowerPak, Forged, Chevrolet, Big Block, Kit

Part Number: MLE-929907180

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Speed-Pro Forged Pistons L2399AF30

Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2399AF30

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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D.S.S. SX-Series Forged Piston and Ring Kits K8190-4030

Piston Set, 383 SBC SX Series -5cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K8190-4030

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Motive Gear Ring and Pinion Sets D60-354 Dana 60 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: MGR-D60-354

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Eddie Motorsports Billet Hood Hinges MS149-24LM

Hood Hinges 1973-80 Chevy Truck Slammed - Raw Machined Finish

Part Number: EMS-MS149-24LM

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

ICON Premium Forged Pistons IC617.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.400 in. Stroke, Dome, Ford, Small Block, Set of 8

Part Number: UEM-IC617-040

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC968KTD.030

Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Chrysler, Kit

Part Number: UEM-IC968KTD-030

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3252-4030

Piston Set, 331 Stroker SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-2-3252-4030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Heidts Mustang II Control Arm Packages for 1974-1978 MUSTANG II - CA-112

Control Arms, Mustang II, Tubular, Steel, Natural, Polyurethane Bushings, Front, Ford, Kit

Part Number: HDT-CA-112

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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1978 Parts and Accessories