Thanks, I am strongly considering getting the M1 intake and trying it out. As for the headers, the problem I have is that the Eddy's have angled plugs and anything less than 2" will not allow you to put in plugs. Trust me, I have learned this the hard way and now have a set of really nice ceramic coated 1 7/8 headers I can not use, (at least with these heads, I am sure I will use somewhere else).
You'll have to find an M/1 used, they don't make them anymore. If you see one you better snag it, it took me 2 yrs to find one. Do you know if that engine has flat top pistons? Also I wouldn't even consider SS springs because the the price of Cal-tracs and matching springs are reasonable. For now clamp the front section of the springs esp the right side and better shocks on it to see if you level up your launch.
