Re: 1972 Trans Am 455 HO 4 spd w/ ac & pw on ebay
 

I looked through my parts and couldn't find one. Post some photos! If its a WD or a WM coded 4 speed block it is worth a bunch of $$$$ maybe $2500? for mint, standard bore example. The same goes for a set of 7F6 heads $2000? Original uncracked exhaust manifolds and a 72-only intake, $500 and $500? You just transformed a good purchase into a bargain.