so ive got the front clip off the truck right now and while i do im doing some other stuff to it. finally put on a set of headers ive had for years. my brother originally bought em for an 84 cutlass he was gonna drop a 400 into, didnt use em and gave em to me. the guy he bought em off of at a swap meet thinks theyre for a 70s g-body. one tube on the passenger side is 1/8th inch from the frame rail but my main concern is how low they hang, about 5-6 inches below the rocker, and they angle toward the ground maybe 15-20* down.
how do other headers or the ones designed for these trucks fit?