Headers, Tri-Y, Small Block Chevy
$5.00
Small Block Chevy Tri-Y headers fit between the engine and the frame rail. An attractive and high performance option vs over the frame headers or stock cast iron manifolds. Allows ample clearance to the starter, oil filter, and motor mounts. The three-hole collectors line up with the holes in the Revell '32 frame. The exhaust port pairings are correct for maximum performance, note that the left side header pairs cylinders 1 & 5, and 3 & 7 by using an over the top routing at the number 3 exhaust port. 3D printed, supplied on the supports.