Could somebody tell me the easiest way to get at the header bolts? I'm guessing from underneath since I can't even see them from up top. I can only see the very front tube which has 1 bolt missing and one bolt 75% backed out. Are the bolt standard or metric threads?
Also, is there supposed to be a header gasket on a BBK header? I know throttle body chevy 350's come factory with no manifold gaskets. Didn't know about Ford 4.6's.