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

King HP-Series Rod Bearings CR 808HPN 021

Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPN021

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hastings Piston Ring Sets 644030

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

Part Number: HSN-644030

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

Pioneer Timing Pointers 839054

Adjustable Timing Indicator

Part Number: PIO-839054

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum Rocker Arms 1621L-1

COMP Cams Ultra Pro Magnum Rocker Arms 1621L-1

Rocker Arm, Shaft Mount, 1.5 Ratio, Steel, Left Side Replacement, Chrysler, Big Block, Each

Part Number: CCA-1621L-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Moroso Lifter Valley Oil Baffles 25150

Baffle, Lifter Valley, Aluminum, Natural, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: MOR-25150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Engine Works Sportsman Series Timing Sets 20700

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

Part Number: EW1-20700

Not Yet Reviewed

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Speed-Pro Competition Series Main Bearings 139M11

Main Bearings, Competition, 0.011 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5

Part Number: SLP-139M11

Not Yet Reviewed

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Howards Cams Rocker Arm Studs 94655

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, BBC, Set of 16

Part Number: HRS-94655

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cloyes Replacement Timing Chains 9-131-10

Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Howards Cams Rocker Arm Studs 94656

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94656

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Mr. Gasket Chrome Water Pump Pulleys 4975

Water Pump Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4975

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Water Pump Pulleys SUM-G3955

4.25 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Trick Flow® Main Cap Fastener Replacement Hardware Kits TFS-5150R700-HK

Replacement, Hardware Kit, 2-Bolt Main, Ford, with Trick Flow® Main Cap Girdle,

Part Number: TFS-5150R700-HK

Not Yet Reviewed

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Canton Racing Oil Pan Pickups 20-013

Oil Pickup, Press Fit, Drag Race Pan Style, 7.500 in. Pan Depth, 0.750 in. Tube Dia., Chevy, Small Block, Each

Part Number: CTR-20-013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Canton Racing Oil Pan Pickups 20-044

Oil Pickup, Press Fit, Road Race Pan Style, 7 in. Pan Depth, 0.625 in. Tube Diameter, Chevy, Small Block, Each

Part Number: CTR-20-044

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Hastings Piston Ring Sets 2M661060

Piston Rings, Plasma-moly, 4.184 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661060

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Moroso Stamped Steel Valve Covers 68392

Valve Covers, Stock Height, Steel, Chrome, Moroso Logo, Chevy, Small Block, Pair

Part Number: MOR-68392

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

King HP-Series Rod Bearings CR 807HPND 001

Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND001

Not Yet Reviewed

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Manley Budget Series Performance Valves 10552-8

Valves, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.011 in. Length, Set of 8

Part Number: MAN-10552-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Trick Flow® Valve Seats TFS-41400271-8

Valve Seats, Ductile Iron, Intake, 2.450 in. Outside Diameter, Chevy, Big Block, Set of 8

Part Number: TFS-41400271-8

Not Yet Reviewed

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King HP-Series Cam Bearings CS 512HP

Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS512HP

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Philadelphia Racing Products Alternator Brackets PRP-8157

Alternator Brackets, Billet Aluminum, Black Anodized, Chevy, Small Block, For Ultra Mini Alternators, Kit

Part Number: PGP-PRP-8157

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Hastings Piston Ring Sets 652030

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

Part Number: HSN-652030

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

Canton Racing Windage Trays 20-962

Windage Tray, Steel, Clear Zinc, Louvered, Rear Sump, Ford, Small Block, Each

Part Number: CTR-20-962

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1834-1

Rocker Arm, Fits 7/16 in. Stud, Full Roller, Steel, 1.7 Ratio, Ford, Small Block Windsor, Each

Part Number: CCA-1834-1

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PRW Main Girdle Stud Kits 1000209

CHEV 454, Stud Kit, Main Girdle, Includes 10ea, 1/2" Longer Studs, 1/2"-13/20 x 5.313" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000209

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