Engines & Engine Parts

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.52 Ratio, Fits 7/16 in. Stud, Pontiac, Pontiac V8, Set of 16

Part Number: PQX-0245501

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Pushrods, 5/16 in. Diameter, 7.500 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407500

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Friday 12/26/2025

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Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Counterclockwise, Power Steering, GM 2, Natural Color, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-186

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Cylinder Head Fasteners, 12-point Head Style, Stud, Black Oxide, Kit

Part Number: ARP-234-4346

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 5.700 in. Long, Chevrolet, Small Block, Set of 8

Part Number: ESP-FSI5700B

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Friday 12/26/2025

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Valve Cover Breather, Push-In, Oval, Aluminum, Black, Finned, Each

Part Number: SUM-G3391B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

Oil Pump, Standard-Volume, Ford, 6.9/7.3L, Diesel, Each

Part Number: MEL-M165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Accessory Drive Systems, High-Mount, Serpentine, Alternator, Water Pump, Power Steering, SD-7, Swap Oil Pan, Black Finish, Ford, Godzilla, 7.3L, Kit

Part Number: HLY-20-345BK

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .542/.542, Ford, 5.0L, Each

Part Number: FMS-M-6250-X303

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Friday 12/26/2025

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Pro LS 2618 Forged Pistons. 3.780 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273780-2

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Friday 12/26/2025

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Rocker Arm Stud Girdle, Clamp-On, 7/16-20 in., Polylock, Aluminum, Black Anodized, Chevy, Big Block, Kit

Part Number: SUM-141003

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H631CP30

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Timing Cover, 1-Piece, Aluminum, Natural, Ford, Small Block, Mustang, Bolt-On Pointer, Each

Part Number: CPO-ENG-000-408

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Friday 12/26/2025

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Pro LS 2618 Forged Piston, 4.030 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9

Part Number: SUM-326945403012

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Lifters, Hydraulic, Retro-Fit Roller-Style, with Vertical Link Bars, Chevy 396-502, Set of 16

Part Number: TFS-21400005

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Engine and Accessory Fasteners, Black Oxide, Hex, Ford, 332-428 FE, Kit

Part Number: ARP-555-9802

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Friday 12/26/2025

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Oil Pump, Wet Sump, Chevy, LT1/LT4, Each

Part Number: NAL-12686434

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Camshaft Followers, 5.2L Predator, Steel, Ford, 5.2L, Set of 32

Part Number: FMS-M-6564-M52A

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts,Grommets ,Gaskets, Right/Passenger Side, GM LS, Each

Part Number: SUM-440555B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 5.7L, Each

Part Number: ESP-435337505700

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Oil Filter, Canister, Am General, Checker, Chevy, GMC, Olds, Studebaker, Each

Part Number: ADO-PF1218

4.52 out of 5 stars ( 60 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Cylinder Head, Performer LT1, Aluminum, Assembled, 54cc Chamber, 170cc Intake Runner, Chevy, 5.7L LT1, Each

Part Number: EDL-61905

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/289, Lift .617/.624, Chevy, Small Block, LS

Part Number: CCA-54-459-11

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Oil Pan, Steel, Black Zinc, 6 qt., Chevy, Big Block, Each

Part Number: SUM-G3604

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Friday 12/26/2025

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Chevy LS 408 Boosted/NOS Short Block 58 Tooth +10cc Dish

Part Number: HPE-SP26-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $410.00
• Free Shipping