I had to drag this post up. LOL
I ended up going with Delta Motorsport headers made specifically for an Interceptor. They fit like a glove, but the steering support bracket needs a modification that isn't too hard.



I am going to try dual Edelbrock 500s. I went with a 270H Comp Cam, I have a measured 9.35 to 1 compression 446 (.030" over) and I ported my heads and did a bit of bowl work.



I did quite a bit of weight savings with the intake, headers, removing the AC (I'll convert to a Sanden later) an aluminum waterpump housing, etc...

Any pics of your engine bay?!?!