CE1982VETTE

Hi ! I have a 1982 Chevrolet corvette collector edition with stock exhaust manifold and in the process of attaching the exhaust pipes to the manifold and want to know if a donut is required ? If needed what size does it require ? The manifold outlet has a external flange and the exhaust pipe has internal flange. Any help will be much appreciated ! THANKS FOR THE USE OF THIS FORUM ! DON

bsblguy

I just put dual exhaust on my '82 CE and did not use donuts. I also upgraded the chip. Made a world of difference.