SOB! My confidence is on a downward spiral. I thought these were new units being sold to us. The reason I bought this was for a NEW ps box, otherwise I should have kept my stage 3 FF box at less than half price. I'll have to wait till I can drive my car before I can comment further...

until then here's some pics of the headman headers I used - no fitment issues:





funny, now you mention it, reading your post I never knew that my steering shaft is on a angle, looks to be out about the 3/4" you mentioned...