Engine Blocks & Accessories

Engine Valley Cover, Trussed, Billet Aluminum, Chrome, Hardware Included, Chevy, Each

Part Number: TSN-81044C

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Estimated Ship Date: Monday 11/17/2025

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Cylinder Sleeve, Cast Iron, 6.750 in. Bore I.D., 0.125 in. Wall Thickness, 17.000 in. Length, Each

Part Number: MEL-CSL578

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 5.625 in. Bore I.D., 0.125 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL571

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Estimated Ship Date: Dec 10, 2025 if ordered today

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for Nissan YD25 diesel main stud kit

Part Number: ARP-202-5803

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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EXPANSION PLUG

Part Number: PIO-EPC-41-B-100

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Valley Cover, Trussed, Billet Aluminum, Chrome, Hardware Included, Chevy, Each

Part Number: TSN-81043C

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Estimated Ship Date: Monday 11/17/2025

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80 SHOVELHEAD FRONT CYLINDER

Part Number: HDD-820-51554

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Estimated Ship Date: Dec 8, 2025 if ordered today

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80 SHOVELHEAD REAR CYLINDER

Part Number: HDD-820-51555

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Plug and Dowel Kit, Steel, Ford, A460X Block, Kit

Part Number: FMS-M-6026-A460X

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Estimated Ship Date: Monday 11/17/2025

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Cylinder Sleeve, Cast Iron, 6.500 in. Bore I.D., 0.125 in. Wall Thickness, 17.000 in. Length, Each

Part Number: MEL-CSL577

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: MIL-81135

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Engine Valley Cover, Trussed, Billet Aluminum, Black, Hardware Included, Chevy, Each

Part Number: TSN-81043BK

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 6.250 in. Bore I.D., 0.125 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL576

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Main Studs, 2-Bolt, Pontiac 326-455, with Windage Tray, Kit

Part Number: MIL-81223

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 5.875 in. Bore I.D., 0.125 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL573

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Main Bolts, 4-Bolt Main, Merlin IV, Nodular Iron Main Caps, Chevy, Big Block, Kit

Part Number: WRL-701413

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 5.125 in. Bore I.D., 0.125 in. Wall Thickness, 14.000 in. Length, Each

Part Number: MEL-CSL567

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Main Studs, 2-Bolt, Oldsmobile, 307, 350, 403, for use with Windage Tray, Kit

Part Number: MIL-81218

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 4.875 in. Bore I.D., 0.125 in. Wall Thickness, 13.000 in. Length, Each

Part Number: MEL-CSL525

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.095 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-592256

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855019

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Estimated Ship Date: Dec 3, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, CHEV 454, incl PRW fasteners & hdwe

Part Number: PQX-9045400

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Estimated Ship Date: Monday 11/17/2025

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

Part Number: MIL-81137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Studs, 2-Bolt Main, Cummins, 3.9L, Kit

Part Number: GFN-MSK394BT

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Estimated Ship Date: Monday 11/17/2025

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BIG BLOCK CHEVY BLOCK SLEEVE

Part Number: DRT-32160411

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Estimated Ship Date: Monday 11/17/2025

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