I got a set of these, and intend to port match em to the intake and exhaust manifolds, clean up the casting roughness and smooth out the runners a little bit.
I looked em over pretty carefully for shipping damage, then stuffed em in their boxes, and put em on the shelf. I still have to look at the bowl areas and the short side turn, and look at the location of the spark plug in the chamber.
I dont have the time to mess with this right now, so i havent.
Sorry i cant help you more.
Matt
