I know this subject has been beat to death but I have a question about headers. Done my research, searched the tech forum but kind get a good answer. Any one have recent experience, manufactures do change things, on fit of headers for a big block 70 chevelle. Heard pros/cons for all of them.

I have very good luck with the coated Dynomax headers and the cheapie Summit brand (also Dynomax) on my BBC's,customers and friends cars.

thanks, dynaomax seems to be cheapest of the ceramics. current headers, don't even know the brand look terrible and leak. but they went in easy with engine mounted and don't look like they were bent of dented before. like to get a new set that goes in that easy. smile.gif