Hello - I currently own a very solid 1978 Camaro Type LT with a great running L6 integral head engine. Car has A/C, cowl induction hood, a TH350 and manual brakes (yes manual brakes!). Car will be a grocery getter for the wife so the transmission will not be abused but will receive a shift kit. This may be my last project car and would like a BBC as my last hurrah so after I finish the body work I am considering removing the in-line six and dropping in a BBC like, but not limited to, a ZZ454 crate engine, and needing advice on the swap. Like what years of 454 will work with SBC motor mounts, mate to the TH350, torque convertor, flexplate, starter, headers, any issues, and items to consider not mentioned, etc. Any advice or questions from forum members appreciated!