1979 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Speed-Pro Competition Series Main Bearings 141M10

Main Bearings, Competition Series, 0.010 Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 7.4L, Set of 5

Part Number: SLP-141M10

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Melling Valve Springs VSK46636

VALVE SPRING KIT

Part Number: MEL-VSK46636

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Eagle CRS Lightweight H-Beam Connecting Rods CRS5700BLW-1

Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 5.700 in. Length Center To Center, Chevrolet, Each

Part Number: ESP-CRS5700BLW-1

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Hastings Premium Ductile Ring Sets 2M6302030

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M6302030

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Edelbrock Stainless Steel Valves 9643

Valves, Exhaust, Stainless Steel, 1.810 in. Diameter, .341 in. Stem, Mopar, for Performer RPM Heads, Set of 8

Part Number: EDL-9643

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

PRW Billet Rocker Arm Stud Girdles 1535003

Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535003

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Silv-O-Lite Cast Pistons 3136.06

Pistons, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Set of 6

Part Number: UEM-3136-060

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 1177HC.030

Pistons, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-1177HC-030

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 1476HC.060

Pistons, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1476HC-060

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Dorman Harmonic Balancers 594-739

Balancer, Harmonic, Stock Replacement, 6.1 in. Diameter, AMC, Jeep, L6, Each

Part Number: RNB-594-739

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Sealed Power MA Series Main Bearings 5095MA 10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, Full Groove, Chrysler, Dodge, Plymouth, 318, Set of 5

Part Number: SLP-5095MA10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Howards Cams Double Roller Billet Steel Timing Sets 94305-10

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94305-10

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Silv-O-Lite Cast Pistons 1526.STD

Pistons, Cast, Flat, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-STD

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11877-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.065 in. Length, Chevy, Set of 8

Part Number: MAN-11877-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Edelbrock Stainless Steel Valves 9372

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Cloyes Race Billet True Roller Timing Sets 9-3612X9-10

Cloyes Race Billet True Roller Timing Sets 9-3612X9-10

Timing Set, Double Roller Chain, 0.010 in. Shorter Length, Billet Steel Sprockets, Pontiac, V8, Set

Part Number: CLO-9-3612X9-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Silv-O-Lite Cast Pistons 1174.STD

Pistons, Cast, Flat, 93mm Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Ford, Mercury, V6, Set of 6

Part Number: UEM-1174-STD

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Edelbrock Stainless Steel Valves 9785

Valves, Intake, Stainless Steel, 2.080 in. Diameter, Chevy, Small Block, for Victor Jr, Set of 8

Part Number: EDL-9785

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Summit Racing™ Re-Ring Kits SUM-RRKIT1-322

Engine Re-Ring, 4.030 in. Bore, .020 in. Rod, .020 in. Main, Chevy, Kit

Part Number: SUM-RRKIT1-322

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATI Super Damper Harmonic Balancer Shells ATI91636070

Harmonic Balancer, Shell, Super Damper, External Balance, Aluminum, 7.074 in. Diameter, Shell Only, Each

Part Number: ATI-916360-70

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Summit Racing™ Race Series Rod Bearing Sets SUM-818H010

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, BBF 460, .010 undersize (thicker), set

Part Number: SUM-818H010

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SRP Professional Series 2618 Alloy Forged Pistons 329434S

Piston, Forged, Flat Top, 2-Valve Reliefs, 4.060 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.260 in. Compression, Chevy, Each

Part Number: JEP-329434S

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5612

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5612

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Rollmaster Gold Series Timing Sets NA-CS7051

Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Pontiac, Set

Part Number: RMR-NA-CS7051

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M8571030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8571030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

COMP Cams Xtreme Energy DLC Solid Flat Tappet Lifters 310103112

Lifters, Hydraulic Flat Tappet, 0.842 in. Diameter, 2.000 in. Lifter Seat Height, Chevy, Set of 12

Part Number: CCA-310103112

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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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COMP Cams Xtreme Energy DLC Solid Flat Tappet Lifters 310103116

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