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

AFR Replacement Stainless Steel Valves 7631-1

Exhaust Valve, Stainless Steel, 1.880 in. Diameter, .344 in. Stem, 5.450 in. Length, Each

Part Number: AFR-7631-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

COMP Cams Computer-Controlled Cam and Lifter Kits K11-302-4

COMP Cams Computer-Controlled Cam and Lifter Kits K11-302-4

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 260/268, Lift .503/.503 in., Chevy, Big Block

Part Number: CCA-K11-302-4

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Moroso Oil Restrictor Kits 22010

Oil Restrictors, .0625 in. Orifice Diameter, Chevy, Big Block/Small Block, Pair

Part Number: MOR-22010

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Sealed Power Intermediate Driveshafts 224-6154

Oil Pump Driveshaft, Chevy, Big Block, Each

Part Number: SLP-224-6154

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Trans-Dapt Performance Chrome Valve Cover Spreader Bars 9640

Valve Cover Hold-Down Tabs, Steel, Chrome Plated, Chevy, Big Block V8, Set of 7

Part Number: TRD-9640

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Howards Cams Camshaft Locking Plate and Bolt Kits 94550

Cam Lock Plate Kit, Black Oxide, Three 5/16 in.-18 Thread Bolts, Chevy, Big/Small Block, Kit

Part Number: HRS-94550

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Moroso Oil Pump Pickups 24441

Oil Pickup, Offset, Press Fit, Street/Strip Pan Style, 8.000 in. Pan depth, Chevy, Big Block, Each

Part Number: MOR-24441

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Trans-Dapt Performance Steel Crankshaft Pulleys 8624

Crankshaft Pulley, V-Belt, 3-Groove, Steel, Black, Chevy, Big Block, Long Pump, Each

Part Number: TRD-8624

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Melling Performance PRO-Line Pushrods 500154

Pushrod, Chromoly, 3/8 in. Diameter, 8.280 in. Length, Ball Ends, Each

Part Number: MEL-500154

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Melling Pushrods MPR-103-B

Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 8.686 in. Overall Length, Each

Part Number: MEL-MPR-103-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Milodon Oil Pump Pickups 18476

Oil Pickup, Marine Pan Style, 8.000 in. Pan Depth, Chevy, Big Block, Each

Part Number: MIL-18476

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

ACL Performance Race Series Rod Bearing Sets 8B743HND-STD

Rod Bearings, Race Series, Tri-Metal, Narrowed, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HND-STD

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fram HP Series Oil Filters HP5

Oil Filter, HP Series, 13/16-16 in. Thread, 4 in. High, Each

Part Number: FRM-HP5

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Hayden Oil Filter Relocation Kits 214

Oil Filter Relocation, 13/16 in., Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: HDA-214

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1262-H-O

Big Block PRO BBC H.R. 12 H.O. Cam, LS Firing Order, 276/285 Duration @ .050, 108 LSA + 1 Adv, .700/.700 with 1.7 ratio, .741/.741 with 1.8 4500-7500

Part Number: SUM-1262-H-O

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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COMP Cams Performance Series Solid Lifters 2900-8

Lifters, Mechanical Flat Tappet, Cadillac V8/Chevy Big/Small Block, Set of 8

Part Number: CCA-2900-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Moroso Oil Bypass Eliminators 23775

Bypass Eliminator, Chevy, Each

Part Number: MOR-23775

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Champ Pans Wet Sump Oil Pans CP214LT

Oil Pan, Street/Strip, Marine, Agriculture, Wet Sump, Steel, Clear Zinc, 12 qt., Chevy, Big Block, Each

Part Number: CHP-CP214LT

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1258-H-O

Big Block PRO BBC H.R. 8 H.O. Cam, LS Firing Order, 252/264 Duration @ .050, 108 LSA + 4 Adv., .624/.624 with 1.7 ratio, .661/.661 with 1.8, 4000-7000

Part Number: SUM-1258-H-O

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Manley Street Master Valve Springs 22406-16

Valve Springs, Single, 1.550 in. Outside Diameter, 460 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: MAN-22406-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Edelbrock Sure Seat Valve Spring Kits 5895

Valve Spring Kit, Sure Seat, Single, 1.500 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5895

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

ARP Balancer Bolts 235-2502

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chevy, Big Block, Each

Part Number: ARP-235-2502

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fluidampr Harmonic Dampers 720121

Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Big Block, Each

Part Number: FLU-720121

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

OER Power Steering Pulleys 3941105

Power Steering Pulley, Saginaw, V-belt Style, Deep Single Groove, Steel, Black, 5.75 in. O.D., Chevrolet, GMC, Each

Part Number: OER-3941105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Melling Pushrods MPR-44-A

Pushrods, Assembled, Steel, 3/8 in. Tube Diameter, Ball Tips, 9.254 in. Overall Length, Each

Part Number: MEL-MPR-44-A

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air