Hey hows it going name is Marshton from upstate NY i live in the Adirondacks. Currently more of a Hot rodder i guess you could say. I've got myself a 1982 AMC Spirit its getting a 1971 350 olds in it fresh built motor was never molested before build. Its got number 7 heads which I am not sure if are good or not exhaust ports are polished, mild cam , street Dominater intake , with 750 Holley Double Pumper carburetor. still looking for some block huger headers, switching to electronic ignition no points in the future. just looking for motor advice i understand its not an AMC Forum but i gotta look somewhere for help grew up working on mostly gm 350s. So i don't know alot about Olds. any questions or answers will be much appreciated .