Engine Blocks & Accessories

Rear Main Seal Cover Kit

Part Number: RNB-635-786

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

• Drop Ship
• Special Order

AN Block Adapters, -16 AN Adapters, Clear Anodized, Chevy, Small Block, Kit

Part Number: PGP-PRP-6851

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

• Drop Ship
• Special Order

CYLINDER SLEEVE 4.125 X 9.240

Part Number: RHS-549114-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Special Order

CYLINDER SLEEVE 4.125" X 9.24

Part Number: RHS-549103-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.625 in. Bore I.D., 0.094 in. Wall Thickness, 12.500 in. Length, Each

Part Number: MEL-CSL423

Not Yet Reviewed

Estimated Ship Date: Today

AN Block Adapters, -12 AN Adapters, Black Anodized, Chevy, LS, Kit

Part Number: PGP-PRP-6866

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Drop Ship
• Special Order

FORD 351W, Stud Kit, Main Girdle, Includes 10ea, 1/2" Longer Studs, 1/2" - 13/20 x 5.00" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000205

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 2.992 in. Bore I.D., 0.125 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL721

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.125 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL519A

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.375 in. Bore I.D., 0.125 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL521A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.750 in. Bore I.D., 0.125 in. Wall Thickness, 14.000 in. Length, Each

Part Number: MEL-CSL565

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

CYLINDER SLEEVE, 4.125 x 9.240(OUTER RIGHT),CYL. # 2 & 7

Part Number: RHS-549111-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: MEL-CSL525

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: MEL-592256

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeves, CYLINDER SLEEVE (4.375x 4.629x 8.125-4.740)

Part Number: MEL-CSL329F

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.125 in. Wall Thickness, 6.250 in. Length, Each

Part Number: MEL-590236

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.050 in. Bore I.D., 0.125 in. Wall Thickness, 6.250 in. Length, Each

Part Number: MEL-590231

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.125 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-590280

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

MAIN CAP EACH

Part Number: DRT-32781030

Not Yet Reviewed

Estimated Ship Date: Today

MAIN CAP

Part Number: DRT-32773030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.500 in. Bore I.D., 0.141 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL522A-015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Main Studs, 2-Bolt, Ford, 351C, 351W, Kit

Part Number: MIL-81165

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.568 in. Bore I.D., 0.125 in. Wall Thickness, 12.500 in. Length, Each

Part Number: MEL-CSL531

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 3.188 in. Bore I.D., 0.140 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL506A-015

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Sleeve, Cast Iron, 4.437 in. Bore I.D., 0.125 in. Wall Thickness, 12.750 in. Length, Each

Part Number: MEL-CSL527

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order