Darton Sleeves Repl Cyl Sleeve SBC 3.970 Bore 4.254 OD 100-3135

Darton Sleeves Cylinder Sleeve - 3.970 in Bore - 6.000 in Height - 4.254 in OD - 0.142 in Wall - Steel - Small Block Chevy - Each-100-3135--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO