Manifolds Chev Small Block - Marine Exhaust Manifold chain Props are listed by part

Props are listed by part number & size

Stainless Steel Bolts & Washers

Please Note: Cast Iron M

​Ring of flap can be cut down to size if required

Manifolds Chev Small Block - Marine Exhaust Manifold chain Props are listed by partSmall Block Chev Manifolds Water Cooled Aluminium. Includes Gaskets, Studs & Nuts. Includes Cassell Stainless Steel Exhaust Flanges I. D suit 2 1 2" pipe 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. Must be installed with Aussiespeed AS0462 12 studs included, these are 3 8 unc into head reduced to 5 16 manifold studs while port alignment with