440 stroker kit interference question

Just cant remember the details off the top of my head, but you may want to search threads for some more info. I know i've seen posts here regarding special (FACTORY) pitman arms, drag links, and i think even the steering arm, some of these parts were one year specific as well, that give an additional drop... and of course, there are certain factory pans that work better for an Abody BB swap (187?). I had a link to the special steering items saved somewhere, cuz i know theres a company out there still selling them today. HTH, Lefty71