Availability
CHEVROLET 6.5L/396 Engine Blocks & Accessories
Main Studs, Straight 4-Bolt Main, Chevy, Big Block, Kit
Part Number: MIL-81137
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Finishing Hardware, Head Dowels, Camshaft Bolts, Crank Key, Oil Pump Dowel, Chevy, Big Block, Kit
Part Number: EW1-46502
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
AN Block Adapters, -12 AN Adapters, Black Anodized, Chevy, Big Block, Kit
Part Number: PGP-PRP-6862
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
BR EXP PLUG KIT
Part Number: PIO-PE102BR
Not Yet Reviewed
Estimated Ship Date: Nov 9, 2026 if ordered today
Estimated Ship Date: Nov 9, 2026 if ordered today
AN Block Adapters, -16 AN Adapters, Black Anodized, Chevy, Big Block, Kit
Part Number: PGP-PRP-6863
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2026 if ordered today
Estimated Ship Date: Dec 18, 2026 if ordered today
Main Studs, 2-Bolt Main, Chevy, Big Block, with Windage Tray, Kit
Part Number: MIL-81139
Not Yet Reviewed
Estimated Ship Date: Feb 15, 2027 if ordered today
Estimated Ship Date: Feb 15, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Kit
Part Number: MIL-81133
Estimated Ship Date: Feb 15, 2027 if ordered today
Estimated Ship Date: Feb 15, 2027 if ordered today
Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Windage Tray, Kit
Part Number: MIL-81134
Not Yet Reviewed
Estimated Ship Date: Feb 15, 2027 if ordered today
Estimated Ship Date: Feb 15, 2027 if ordered today
Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Windage Tray, Kit
Part Number: MIL-81141
Not Yet Reviewed
Estimated Ship Date: Feb 15, 2027 if ordered today
Estimated Ship Date: Feb 15, 2027 if ordered today
Main Studs, 2-Bolt Main, Chevy, Big Block, Kit
Part Number: MIL-81138
Not Yet Reviewed
Estimated Ship Date: Feb 15, 2027 if ordered today
Estimated Ship Date: Feb 15, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Main Cap, Billet Steel, Front, Straight Outer Bolts, 4-Bolt, Chevy, Big Block, Each
Part Number: HRS-H454-1
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Main Studs, Straight 4-Bolt Main, Chevy, Big Block, Kit
Part Number: MIL-81135
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2027 if ordered today
Estimated Ship Date: Feb 16, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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