Posted by #88 (IP: 63.16.115.167) on October 27, 2000 at 22:08:31:
In Reply to: Re: hedman headers 70 mav302-c4 trans- man. ster.-- whats the # posted by Fastman on October 27, 2000 at 21:09:45:
: I found the Hedman headers with the thermal coating, but the number I have is 88308. Those headers should fit just fine, but you must use a floor shifter. The trans. cross member should have a certain bend that allows pipe to be mounted on both sides of it(mine sure does-from 74 Mav.). As far as mufflers and pipes, I just got some 2 1/4 and had them custom bent, then installed the mufflers in the area under the back seat(the floor pans have indents), then just put turn downs at the end of the mufflers(Flowmasters), so there was no hassle with going over the rearend. If you want 2 1/2, I don't know how hard it would be to fit, but it should be possible.