CHEVROLET 6.5L/396 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Howards Cams Mechanical Flat Tappet Camshafts 122312-10

Howards Cams Mechanical Flat Tappet Camshafts 122312-10

Camshaft, Mechanical Flat Tappet, Advertised Duration 285/291, Lift .595/.607, Chevy, Big Block, Each

Part Number: HRS-122312-10

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

PRW Fabricated Valve Covers 4045417

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Big Block, Pair

Part Number: PQX-4045417

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

March Performance Chevy V-Belt Pulley Kits 7510

Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7510

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Oliver Big Block Series Connecting Rods C6385BB

Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.385 in. Long, Chevy, Big Block, Each

Part Number: OLV-C6385BB

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

COMP Cams Sportsman Solid Roller Lifters 96850CRB-2

Lifters, Sportsman Solid Roller Lifters, Mechanical Roller, 0.904 in. O.D., 0.180 in. Right Offset, Bronze Bushing Axle Design, Chevy, Big Block, Pair

Part Number: CCA-96850CRB-2

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Milodon Head Studs 80125

Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, with Stock Heads, Set

Part Number: MIL-80125

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP Pro Series Cylinder Head Studs 135-4001

4.75 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/16/2026

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Melling Valve Springs VSK46636

VALVE SPRING KIT

Part Number: MEL-VSK46636

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Edelbrock Hex-A-Just Timing Sets 7334

Timing Chain and Gears, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: EDL-7334

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Milodon Megaflow Competition Valves 45136-8

Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.100 Long, Big Chevy, 396, 427, 454, 502, Set of 8

Part Number: MIL-45136-8

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

March Performance Belt Tensioner Brackets 21207

Belt Tensioner Mounting Bracket, Aluminum Clear, Chevy Big Black, Each

Part Number: MCH-21207

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Manley Replacement Connecting Rod Bolts 42252-4

Cap Screws, Connecting Rod, ARP Custom Age 625 Plus, 7/16 in., Set of 4

Part Number: MAN-42252-4

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Top Street Performance Gilmer Style Pulley Kits 10092

Pulley Kit, Gilmer Drive, Standard Ratio, Aluminum, Satin, Belt, Chevy, Big Block, Kit

Part Number: TSN-10092

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Billet Steel Timing Sets 5045421

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

Part Number: PQX-5045421

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Dual Gear Drive Timing Sets 5145421

GEAR DRIVE, DUAL IDLER, CHEV 396-454 1966-90, Noisy, Made in USA

Part Number: PQX-5145421

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Top Street Performance Gilmer Style Pulley Kits 10092BK

Pulley Kit, Gilmer Drive, Standard Ratio, Aluminum, Black, Belt, Chevrolet, Big Block, Kit

Part Number: TSN-10092BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11509-8

Valves, Exhaust, XH-426 Stainless Steel, 1.880 in. Diameter, .372 in. Stem, 5.522 in. Length, Set of 8

Part Number: MAN-11509-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5512

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.094 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5512

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Melling M-Select Class 4 Camshafts 22471

CAMSHAFT-ENGINE

Part Number: MEL-22471

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Melling Camshafts 22401

CAMSHAFT-ENGINE

Part Number: MEL-22401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Milodon Main Stud Kits 81135

Main Studs, Straight 4-Bolt Main, Chevy, Big Block, Kit

Part Number: MIL-81135

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Main Bolts 135-5201

4.25 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026

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Melling M-Select Class 1 Camshafts 22127

Camshaft, Hydraulic Flat Tappet, 261/272 Advertised Duration, .439/.465 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22127

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

COMP Cams Sportsman Stainless Steel Valves 6021-8

Valves, Intake, Stainless, 2.300 in. Diameter, 0.343 in. Stem, 5.510 in. Length, Chevy, Big Block, Set of 8

Part Number: CCA-6021-8

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Trans-Dapt Performance PerfectMatch Valve Covers 8627

Valve Covers, PerfectMatch, Perimeter Bolt Mounting, Steel, Black Powdercoated, Chevy, GMC, Big Block, Pair

Part Number: TRD-8627

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Rollmaster Red Series Timing Sets NA-CS2000-LB10

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

Part Number: RMR-NACS2000LB10

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Howards Cams ProMax High RPM Hydraulic Roller Lifters 91173-2

Lifter, Chev BB, Hyd Roller, High RPM, Race, Pair

Part Number: HRS-91173-2

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air