Anyone have any ideas on if these shorty headers or the type III headers offered by S&P will fit in an early A? Have alter-k with power steering and stock a/c pump, car accessory drive.
I do not know if S&P headers will fit an Alterktion in an early A-body.
What I do know is that the early A bodies are even tighter than 67 and later A bodies. As a result most people who attempt to stuff a Gen III Hemi into a early A-body use the Alterktion. I also know that Bill Reilly specifically worked with TTI develop a set of headers that worked with the alterktion and the new Hemi.
Finally, the S&P headers are only a little cheaper than the TTIs. If money is an issue (and it often is) you can use a set of Jeep SRT 8 manifolds. A small amount of trimming is necessary but you end up with a clean install.
Check out tincups build thread for details about using cherokee exhaust manifolds.