OK, I'm looking for some help on proper cylinder heads for my 67 GT500, #906. Car presently has C8AE heads and headers on it and I'd like to return it more to stock configuration.
I purchased a set of C7AE-A cylinder heads with the 16 bolt pattern and a set of "stock" (as advertised) exhaust manifolds, numbered C60E-9430-A and C70E-9431-A. The problem is the exhaust manifolds don't fit the 16 bolt pattern on the heads, the upper front bolt hole on the heads are off about 1/2".
I know that there were 8, 14 & 16 bolt configurations, but were the one's used on the PI engines the 14 or 16 bolt configuration??
Thanks for any help.
I purchased a set of C7AE-A cylinder heads with the 16 bolt pattern and a set of "stock" (as advertised) exhaust manifolds, numbered C60E-9430-A and C70E-9431-A. The problem is the exhaust manifolds don't fit the 16 bolt pattern on the heads, the upper front bolt hole on the heads are off about 1/2".
I know that there were 8, 14 & 16 bolt configurations, but were the one's used on the PI engines the 14 or 16 bolt configuration??
Thanks for any help.