Description
Rolco Small Block Chev Manifolds - Water Cooled Aluminium.
4 Bolt Square Flange pattern
Includes Gaskets, Studs & Nuts.
Does not include flanges option to add Cassell Stainless Steel Exhaust Flanges I.D suit 2 1/2" pipe or Clamps to suit aluminium bends
These manifolds will fit Chevy 283,307,327,350 & 400 engines and have been designed to improve torque in centremount ski boats with the port design