Blown 393

Helping a friend with an odd ball Mustang. It's a 66 with a complete 68 front suspension. Has a 428 CJ engine with CJ manifolds, and a C6. Any idea if regular FE headers for a 68 will fit? And what brand are good headers fit wise.

Many years ago I put headers on a stock 67 390. What a job! Hope they fit better now:)

Thanks

Al