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

Milodon Main Bolt Kits 81140

Milodon Main Bolt Kits 81140

Main Cap Fasteners, Milodon Straight Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Chevrolet, Big Block, Kit

Part Number: MIL-81140

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

Cloyes Race Billet True Roller Timing Sets 9-3610TX3-10

Timing Set, Double Roller Chain, 0.010 in. Shorter Length, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3610TX3-10

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Manley Pro Series I-Beam Connecting Rods 14162-1

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.385 in. Length, Chevy, Big Block, Each

Part Number: MAN-14162-1

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

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Manley Pro Series I-Beam Connecting Rods 14172-1

Connecting Rod, 4340 I-Beam, Cap Screw, Bushed, 6.700 in. Length, Chevy, Big Block, Each

Part Number: MAN-14172-1

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

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Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12343

CH BB DM 4.530B/4.250S/6.385R/1.270CD N/

Part Number: DPP-12343

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12388

CH BB DM 4.500B/4.375S/6.385R/1.218CD N/

Part Number: DPP-12388

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Pro Dome Series Pistons 12346

CH BB DM 4.625B/4.250S/6.385R/1.270CD N/

Part Number: DPP-12346

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

March Performance Aluminum Serpentine Water Pump Pulleys 7615-06

Water Pump Pulley, Serpentine, Non-Rib, Aluminum, Chrome, Chevy, Big Block, Short Pump, Each

Part Number: MCH-7615-06

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

Milodon Head Studs 80133

Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, Dart, Merlin, Bowtie Heads, Set

Part Number: MIL-80133

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 Pro Series Cylinder Head Studs 235-4018

5 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026

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Tuff Stuff Performance Saginaw Power Steering Brackets 6507BYELLOW

Power Steering Brackets, Saginaw P Series, Left Side, Front and Rear, Steel, Yellow, Long, Chevrolet, GMC, Big Block, Kit

Part Number: TFF-6507BYELLOW

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Melling M-Select Class 4 Camshafts 22427

Camshaft, Mechanical Flat Tappet, Advertised Duration 322/322, Lift .559/.580, Chevy, 6.5, 6.6, 7.0, 7.4L, Each

Part Number: MEL-22427

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 Valve Springs VSK46686

VALVE SPRING KIT

Part Number: MEL-VSK46686

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

Wiseco Professional Series Pistons 60025B125

Piston, Professional Series Quick 16, Open Chamber, 24 Degree Head, 4.625 in. Bore, Forged Aluminum, Chevrolet, Big Block, Each

Part Number: WIS-60025B125

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Cloyes Race Billet True Roller Timing Sets 9-3647TX9-5

Timing Set, Double Roller Chain, 0.005 in. Shorter Length, Billet Steel Sprockets, Chevy, 454 Merlin, Set

Part Number: CLO-9-3647TX9-5

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

Cloyes Race Billet True Roller Timing Sets 9-3647TX3-5

Timing Set, Double Roller Chain, 0.005 in. Shorter Length, Billet Steel Sprockets, Chevy, 454 Merlin, Set

Part Number: CLO-9-3647TX3-5

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

Howards Cams Track Smart Connecting Rods TS67002200-1

Connecting Rod, 4340 Steel, H-Beam, Natural, 6.7 in., Chevy, Big Block, Each

Part Number: HRS-TS67002200-1

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

Howards Cams Pro Lite Direct Lube Mechanical Roller Lifters 91138-2

Lifters, Mechanical Roller, Vertical Bar, Direct Lube, Chevy, Big Block, Pair

Part Number: HRS-91138-2

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

Diamond Pistons Big Block 24/26 Degree Competition Series Pistons 20027

BB Chevy Comp Series 24° 4.600B/1.120CD

Part Number: DPP-20027

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Manley Titanium Valves 11482T-1

Valves, Intake, Titanium, 2.300 in. Diameter, .342 in. Stem, 5.540 in. Length, Each

Part Number: MAN-11482T-1

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

COMP Cams Hi-Tech Roller Race Timing Sets 3110-5

Timing Chain and Gear Set, Hi-Tech, Double Roller, Iron/Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CCA-3110-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

COMP Cams Sportsman Solid Roller Lifters 96819CLB-2

Lifter, Sportsman, Mechanical Roller, Vertical Link, .160 in. Left Offset, 0.842 in. Diameter, w/ Bushing, Seat Height 1.880 in., BBC, Chevy, Pair

Part Number: CCA-96819CLB-2

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

Diamond Pistons Big Block 24/26 Degree Nitrous Dome Series Pistons 12719

CH BB DM 4.625B/4.500S/6.700R/1.240CD

Part Number: DPP-12719

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Dish Series Pistons 12428

CH BB DS 4.600B/4.000S/6.385R/1.395CD

Part Number: DPP-12428

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diamond Pistons Big Block Brodix Head Hunter MC Series Pistons 12528

CH BB DM 4.560B/4.500S/6.700R/1.240CD N/

Part Number: DPP-12528

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Nitrous Dome Series Pistons 12710

CH BB DM 4.500B/4.250S/6.385R/1.270CD

Part Number: DPP-12710

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today