Engine Blocks & Parts

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

Part Number: MIL-81221

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Main Studs, 4-Bolt, Pontiac 389-455, Center Studs, Kit

Part Number: MIL-81222

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Studs, 2-Bolt, Cadillac, 472, 500, Kit

Part Number: MIL-81229

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Expansion Plug

Part Number: RRA-18-4201

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

C7 Block w/ 212 T-Stat

Part Number: DWR-32-900-212

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

C6 Oil Block w/ 212 Stat

Part Number: DWR-32-894-212

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

C7 Block w/ 180 T-Stat

Part Number: DWR-32-900-180

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cylinder Sleeve, Cast Iron, 4.140 in. Bore I.D., 0.080 in. Wall Thickness, 8.000 in. Length, Each

Part Number: MEL-CSL9138

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.380 in. Bore I.D., 0.104 in. Wall Thickness, 9.000 in. Length, Each

Part Number: MEL-CSL9133

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

Cylinder Sleeves, CYLINDER SLEEVE (4.375X 4.503X 8.690-4.565)

Part Number: MEL-CSL325F

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeves, CYLINDER SLEEVE (3.550X 3.742X 7.245-3.964)

Part Number: MEL-CSL334F

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 5.750 in. Bore I.D., 0.157 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL9157

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cylinder Sleeves, CYLINDER SLEEVE (3.679X 3.904X 5.340-4.140)

Part Number: MEL-CSL9352F

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeves, BOXED SLEEVE W/SEAL KIT

Part Number: MEL-CSL335FS

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeves, BOXED SLEEVE W/SEAL KIT

Part Number: MEL-CSL336FS

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeves, BOXED SLEEVE W/SEAL KIT

Part Number: MEL-CSL338FS

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 3.750 in. Bore I.D., 0.094 in. Wall Thickness, 5.188 in. Length, Each

Part Number: MEL-CSL1181

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

Cylinder Sleeve, Cast Iron, 4.010 in. Bore I.D., 0.063 in. Wall Thickness, 8.375 in. Length, Each

Part Number: MEL-CSL641X

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.750 in. Bore I.D., 0.125 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL9014

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 3.125 in. Bore I.D., 0.125 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL9022

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 5.000 in. Bore I.D., 0.140 in. Wall Thickness, 13.000 in. Length, Each

Part Number: MEL-CSL526-015

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.140 in. Bore I.D., 0.090 in. Wall Thickness, 7.750 in. Length, Each

Part Number: MEL-CSL640

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 3.125 in. Bore I.D., 0.094 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL9073

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 3.622 in. Bore I.D., 0.063 in. Wall Thickness, 5.143 in. Length, Each

Part Number: MEL-CSL358F

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Special Order

Cylinder Sleeve, Cast Iron, 3.500 in. Bore I.D., 0.140 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL511-015

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order