Who are you talking to? If it is 69swinger340 thay are Doug's headers. I have been told the fit is realy good. The same is said of TTi's as well. I think that is what adamR has.
Hi All, Yeah, if the header question is mine, the Doug's fit good but only after changing to a Denso mini-starter and modifying the clutch z-bar. Had to cut the inboard arm off and re-weld about 1/4 inch closer to bell housing to clear the innermost header tube. Also had to cut the tabs off the bell housing which I expect is pretty common when installing headers. I seem to remember some fitment issue with automatic transmissions as well.