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

Dorman Expansion Plugs 555-087

Expansion Plugs, Steel, Diameter 1.638 in., Various, Each

Part Number: RNB-555-087

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Manley Street Flo Valves 10705-1

Valve, Exhaust, Stainless Steel, 1.5 in. Diameter, .342 in. Stem, 5.035 in. Length, Each

Part Number: MAN-10705-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

ARP Valve Cover Bolt Kits 400-7516

ARP Valve Cover Bolt Kits 400-7516

Valve Cover Bolts, Stainless Steel, Polished, 12-Point, 1/4 in.-20 Diameter, SBC Brodix Valve Covers, Set of 4

Part Number: ARP-400-7516

5.0 out of 5 stars ( 1 )

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ACDelco V-Ribbed Accessory Belts 88934325

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 42.58 in. Length, for use on Acura®, Chevy, Chrysler, Ford, GMC, Isuzu, Kenworth, Sterling, Each

Part Number: ADO-15420

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Howards Cams Long Slot Rocker Arms 90006-1

Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Each

Part Number: HRS-90006-1

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

K&N Powersports Oil Filters KN-133

Oil Filters, Powersports, Cartridge, High Flow, 2.47 in. Tall, 0.78 in. I.D., 2.84 in. O.D., Nitrile Rubber, Bypass/Relief Valves, Suzuki, Each

Part Number: KNN-KN-133

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Howards Cams Track Smart Nitro-Carbided Rocker Arms 90045-1

Rocker SB Chev 1.5 x 3/8"

Part Number: HRS-90045-1

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Engine Works Harmonic Balancer Bolts 41454

Harmonic Balancer Bolt, Steel, External Hex, 1.500 Underhead Length, Chevy, Big Block, Each

Part Number: EW1-41454

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Continental OE Technology Series V-belts 13271

Belt, Elite, V-Belt, 3/8 in. Width, 27.00 in. Length, Each

Part Number: CEL-13271

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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

Need It Sooner? We recommend these similar substitute parts:

Dayco High Performance V-Belts 15270

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OMIX-ADA Rod Bearings 17467.26

BEARING ROD .010

Part Number: OMX-1746726

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Crown Automotive Main Bearings J8133682

Main Bearings, 1/2 Groove, .002 in. Crankshaft Undersize, Bi Metal, Jeep, 2.5, 3.8, 4.0, 4.2L, Pair

Part Number: CWA-J8133682

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Mopar Replacement Engine Block Freeze Plugs J3105394

Expansion Plug, Engine Oil Galley Plug, Steel, 2.00 in. Diameter, Jeep, Each

Part Number: MOP-J3105394

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King SI-Series Rod Bearings CR4519SI 040

Connecting rod bearing

Part Number: KGB-CR4519SI040

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ARP High Performance Series Rocker Arm Studs 134-7123

Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 1.77 in. Effective Stud Length, Chevy, Small Block, Pair

Part Number: ARP-134-7123

5.0 out of 5 stars ( 2 )

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Engine Works Oil Pan Bolt Kits 265505

Oil Pan Bolts, Steel, Black Oxide, Hex Head, Chevy, Big Block, Kit

Part Number: EW1-265505

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Melling Replacement Timing Chains 160

Timing Chain, Double Roller, Chrysler, Dodge, Plymouth, V6, V8, V10, Each

Part Number: MEL-160

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Racing Automotive Group Counter Balance Plates 399-100

Counter Balance Plate, Steel, Chevy, Small Block 400, Each

Part Number: RAU-399-100

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Howards Cams Extreme Black Severe Application Valves 20501N

Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 4.900 in. Length, Chevy, Each

Part Number: HRS-20501N

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Estimated Ship Date: Apr 2, 2026 if ordered today

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PRW Valve Cover Fasteners 4131807

Valve Cover Bolts, Black, Steel, Allen Head, for Fabricated Valve Covers, V8, Small Block LA, Chrysler, Dodge, Plymouth, Set of 10

Part Number: PQX-4131807

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Estimated Ship Date: Apr 13, 2026 if ordered today

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PRW Valve Cover Fasteners 4131800

Valve Cover Bolts, Chrome, Steel, Allen Head, for Fabricated Valve Covers, V8, Small Block LA, Chrysler, Dodge, Plymouth, Set of 10

Part Number: PQX-4131800

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Estimated Ship Date: Apr 13, 2026 if ordered today

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PRW Valve Cover Fasteners 4130217

Valve Cover Bolts, Black, Steel, Allen Head, for Fabricated Valve Covers, V8, Windsor, Ford, Set of 12

Part Number: PQX-4130217

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Estimated Ship Date: Apr 13, 2026 if ordered today

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PRW Valve Cover Fasteners 4145500

Valve Cover Bolt Kit

Part Number: PQX-4145500

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Estimated Ship Date: Apr 13, 2026 if ordered today

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COMP Cams Hi-Tech Rocker Arm Studs 4515-1

Rocker Arm Stud, 7/16-20 in. Base Thread, 3/8-16 in. Nut Thread, 1.895 in. Effective Stud Length, Each

Part Number: CCA-4515-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Continental OE Technology Series V-belts 17451

Belt, Elite, V-Belt, 1/2 in. Width, 45.00 in. Length, Each

Part Number: CEL-17451

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

COMP Cams Engine Finishing Kits 239

Engine Hardware Kit, Includes 2 Head Dowels, Cam Bolt and Washer, 3 Woodruff Keys, Oil Filter Roll Pin, AMC, L6, Kit

Part Number: CCA-239

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today