[67c10rustbuket]

Thats a common problem with a 4 spd manual and headers, the header pipe from cyl #7 is in the way of the clutch linkage. I WAS going to run a muncie M20 but have since changed to a 4L60E but I did a bit of research and I found that some will move the Z bar bracket back on the frame and shorten the linkage rod. another guy claimed to use 1st gen camaro headers without any mods. most say that a 67 frame requires a little trimming of the frame to clear the headers since the horizontal flanges are a little longer than later years. On my stock 283 3spd the clutch linkage was resting against the #7 cyl header pipe and one of the passenger side header pipes rubbed a hole in itself on the passenger side against the frame rail. never got a clear answer on a header manufacturer part num that would fit a 4spd.