Hello,
I just put a set of Mac copper header gaskets on with some Hooker super-comp headers. Now there are some exhaust leaks from the headers. I have not run the car very long since the install. Do these gaskets need a lot of heat to activate/seal them? Please let me know either way. Thank you.
William Kramer
http://www.cardomain.com/ride/568764
I just put a set of Mac copper header gaskets on with some Hooker super-comp headers. Now there are some exhaust leaks from the headers. I have not run the car very long since the install. Do these gaskets need a lot of heat to activate/seal them? Please let me know either way. Thank you.
William Kramer
http://www.cardomain.com/ride/568764
