what do ya'll think about Bd power's exhaust manifold? is it worth it or not? thanks. :confused:

theres a few on this all ready, so take a look

Can not tell you about the BD manifold but can tell you that back 3 years ago we modified a stock manifold to remove the dent in it. Once completed we ground and polished the inside so the flow was as good as it was going to get, then installed onto a test truck. Results were ............none, nada, zip for HP or EGT's.

Great info, thanks Diesel Tech:ro)