Small Block Chevy 400 Parts & Accessories

Valve Covers, Tall, Fabricated Aluminum, Polished, with Breather Hole, Short Bolt, Chevrolet, Small Block, Pair

Part Number: TSN-JM8091-8P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $10 Summit Bucks

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .502/.510, Chevy, Small Block, Each

Part Number: CCA-12-423-8

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Front, 6-Piston Caliper, Black, Chevy, GMC, Kit

Part Number: WIL-140-15944-D

Not Yet Reviewed

Estimated Ship Date: Today

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Torque Converter, Nitrous Holeshot, 3,500-3,800 rpm Stall Range, 30-spline, THM350/THM400, Each

Part Number: BMM-20485

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Rocker Arms, Roller Tip, Cast Steel, 3/8 in. Stud Mount, 1.6 Ratio, Polylocks, Chevy, Small Block, Set of 16

Part Number: SUM-141707PL

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Master Cylinder and Brake Booster Combo, Dual Bowl Design, 1.125 in. Bore Size, Chrome, 8.00 in. Booster Diameter, Chevrolet, GMC, Kit

Part Number: SUM-760310

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Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-027

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Distributor, Plug and Play, Hall Effect, Mechanical Advance, Black Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D100800

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Motor Mount, Complete Mount, Bolt-In, Polyurethane, Gray, Chevy, Passenger Cars, Each

Part Number: SUM-7731117

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

Gear Drive, Noisy, Dual Idler, Chevy, Small Block, Set

Part Number: PRO-66917C

4.33 out of 5 stars ( 30 )

Estimated Ship Date: Today

Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, 7/16 in. x .875 in., Chevy, Small Block, Set 6

Part Number: ARP-330-2801

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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

Part Number: CLO-9-3610TX9Z

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Corvette, 1963-67, Kit

Part Number: AWR-COGM-C2FX

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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• Special Order

Springs, Rear Coil, Cargo Control, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: MOG-CC507

4.85 out of 5 stars ( 52 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Header Adapter Plates, Billet Aluminum, .625 in. Thick, Chevy, Small Block to Stahl flange, Kit

Part Number: SUM-695100

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair

Part Number: HED-68296

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Starter Bolts, Hex Head, Steel, Natural, Washers, Shims, Mini Starter Style, Buick, Chevy, GMC, Pontiac, Kit

Part Number: PWM-607-2

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

Oil Pan, Steel, Chrome Plated, 5 qt., Chevy, Small Block, Each

Part Number: SUM-G3500

3.75 out of 5 stars ( 16 )

Estimated Ship Date: Today

Rocker Arm Stud Girdle, Aluminum, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: SUM-141001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Ignition Control Module, Street Fire, GM HEI 4-Pin, for 8362, Each

Part Number: MSD-5596

4.26 out of 5 stars ( 31 )

Estimated Ship Date: Today

Valve Covers, Aluminum, Polished, Tall, Chevy, Small Block, Pair

Part Number: PRO-141-926

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Control Arms, Drag Race Series, Front Upper, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52918

Not Yet Reviewed

Estimated Ship Date: Today

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Pistons, Forged, Flat, 4.155 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS510A3

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Exhaust System, American Thunder, Header Back, Stainless Steel, GM A Body, Kit

Part Number: FLO-817409

3.62 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Timing Cover, 2-piece, Billet Aluminum, Black Anodized, Bolts, Gaskets, Chevy, V6, V8 Small Block, Kit

Part Number: CVS-TC2350BK

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

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