CHEVROLET Chevy big block Mark IV Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

King XP-Series Rod Bearings CR 808XPND

Rod Bearings, XP-Series, Copper/Lead/Alloy, Standard Size, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPND

Not Yet Reviewed

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Melling Replacement Valve Locks VL-200

Melling Replacement Valve Locks VL-200

Valve Locks, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

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Summit Racing™ Magnetic Drain Plugs SUM-120102Z

Oil Pan Drain Plug, Magnetic, Steel, Zinc Plated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each

Part Number: SUM-120102Z

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Edelbrock Black Valve Cover Hold-Down Tabs 44143

Valve Cover Hold-Down Tabs, Steel, Black, Chevy, Big Block, Set of 7

Part Number: EDL-44143

5.0 out of 5 stars ( 1 )

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ARP Pro Series Connecting Rod Bolts 200-6026

Connecting Rod Bolts, Pro Series, 8740 Chromoly Steel, Manley Rods, Chevy, 350/454, V8, Pair

Part Number: ARP-200-6026

5.0 out of 5 stars ( 1 )

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Summit Racing™ SBC/BBC Alternator Bracket SUM-342000

Alternator Bracket, Lower Bracket Only, Aluminum, Black, Left Side Lower Mount, Engine Block Front Mount, Chevy, Small/Big Block, Short Pump, Kit

Part Number: SUM-342000

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Mr. Gasket Gold Rocker Arm Nuts 920G

Rocker Arm Nuts, Stamped Steel Rockers, 3/8 in.-24 Thread, .603 in. Outside Diameter, Set of 16

Part Number: MRG-920G

5.0 out of 5 stars ( 9 )

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Holley Track Series Valve Covers 241-278

Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Polished, Baffled, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-278

4.67 out of 5 stars ( 6 )

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Manley Severe Duty Series Stainless Steel Valves 11843-8

Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Set of 8

Part Number: MAN-11843-8

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COMP Cams Drag Race Camshafts 11-740-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 321/326, Lift .748/.748, Chevy, Big Block, Each

Part Number: CCA-11-740-9

5.0 out of 5 stars ( 2 )

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Speed-Pro Hypereutectic Pistons H693CP20

Pistons, Hypereutectic, Dome, 4.270 in. Bore, Chevy, Set of 8

Part Number: SLP-H693CP20

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COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19021-1

Rocker Arm, Ultra Gold, Stud Mount, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Each

Part Number: CCA-19021-1

4.0 out of 5 stars ( 5 )

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Moroso Oil Return Screen Kits 25001

Oil Return Screen Kit, Chevy, Big Block, Kit

Part Number: MOR-25001

4.4 out of 5 stars ( 5 )

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Summit Racing™ Performance BBC Connecting Rods SUM-BBC63858H

Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.385 in. Length, .990 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC63858H

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Summit Racing™ Timing Chain and Gear Sets SME-7010-TS

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

Part Number: SME-7010-TS

5.0 out of 5 stars ( 2 )

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Moroso Diecast Aluminum Valve Covers 68425

Valve Covers, Tall, Aluminum, Polished, Plain, Chevy, Big Block, Pair

Part Number: MOR-68425

4.0 out of 5 stars ( 2 )

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COMP Cams Xtreme Energy Camshafts 11-238-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .504/.510, Chevy, Big Block, Each

Part Number: CCA-11-238-3

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PowerBond Street Performance Harmonic Balancers PB1046ST

Harmonic Balancer, Street Performance, Chevy, GMC, 350, 400, Each

Part Number: PBB-PB1046ST

4.5 out of 5 stars ( 4 )

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350715

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350715

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PAC Racing 1900 Series Hot Rod Valve Springs PAC-1900-16

Valve Springs, 1900 Series Hot Rod, Single, 1.500 in. O.D., 376 lbs/in. Rate, 1.115 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1900-16

5.0 out of 5 stars ( 3 )

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Moroso Oil Pan Stud Kits 38360

Oil Pan Studs, Black Oxide, Hex Nut, Chevy, Pontiac, Big Block/V8, Kit

Part Number: MOR-38360

5.0 out of 5 stars ( 4 )

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AFR Rocker Arm Studs 6407-16

Rocker Arm Studs, 7/16-14 in. Base Thread, 7/16-20 in. Rocker Arm Nut Thread, 2.00 in. Stud Length, Chevy, Ford, Big Block, Set of 16

Part Number: AFR-6407-16

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Moroso Oil Pan Bolt Kits 38361

Oil Pan Studs, Black Oxide, 12-Point Nuts, Chevy, Big Block, Kit

Part Number: MOR-38361

3.33 out of 5 stars ( 3 )

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Moroso Tri-Lobe Dry Sump Oil Pumps 22441

Oil Pump, Tri-Lobe, Single Stage Dry Sump, Chevy, Big/Small Block, Dragster Bracket, Each

Part Number: MOR-22441

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

PowerBond Premium OEM Replacement Harmonic Balancers PB1012N

Harmonic Balancer, OEM Replacement, Chevy, GMC, Pontiac, 262, 307, 327, Each

Part Number: PBB-PB1012N

4.67 out of 5 stars ( 15 )

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