Engine Blocks & Accessories

CYLINDER BLOCK HARDWARE

Part Number: DCC-68147093AA

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

• Special Order

Freeze Plug FREEZE PLUG MASTER KIT CARDED)

Part Number: SNI-77475

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2025 if ordered today

• Special Order

Dowels

Part Number: IST-BHGDK

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

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AN Block Adapters, -12 AN Adapters, Clear Anodized, Chevy, Small Block, Kit

Part Number: PGP-PRP-6850

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Main Stud Kit

Part Number: PIO-855003

Not Yet Reviewed

• Special Order

Main Stud Kit

Part Number: PIO-855009

Not Yet Reviewed

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Main Stud Kit

Part Number: PIO-855011

Not Yet Reviewed

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ENGINE BLOCK SLEEVE

Part Number: MEL-CSL359F050

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

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Engine Hardware Kits

Part Number: DUR-FKC-7

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Cylinder Sleeves, BOXED SLEEVE W/SEAL KIT

Part Number: MEL-CSL341FS

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 4-Bolt, Chrysler, Big Block, with Milodon Caps, Kit

Part Number: MIL-81183

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

• Special Order

Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: PQX-1045422

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

• Special Order

REAR MAIN SEAL HOUSING

Part Number: NAL-12705665

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, Oldsmobile, 350 Diesel, Kit

Part Number: ARP-184-5402

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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FKM/FPM SWITCHOVER VALVE

Part Number: HLA-7-01904-03-0

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

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Electronic Air Intake Change Over Valve

Part Number: HLA-7-02256-43-0

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Electronic Air Intake Change Over Valve

Part Number: HLA-7-03075-02-0

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Engine Cylinder Liner

Part Number: HLA-88592110

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Engine Cylinder Liner

Part Number: HLA-89456190

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Electronic Air Intake Change Over Valve

Part Number: HLA-7-02288-01-0

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Turbocharger Diverter Valve

Part Number: HLA-7-00415-07-0

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Turbocharger Diverter Valve

Part Number: HLA-7-05367-05-0

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, Chevy, 350, 400, Kit

Part Number: MIL-81125

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt, Oldsmobile, 350 Diesel, 400, 425, 455, Kit

Part Number: MIL-81215

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt, Pontiac, 326-455, Kit

Part Number: MIL-81221

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order