Here is what I know: Engine Date code: H251 Engine Casting#: 481988 Engine VIN: 22P305020 Code of YX However,right above the YX stamp is a stamped code of C036223. Not sure what this is. Any help appreciated
Engine VIN: 22P305020 2=Ponitac 2=1972 Year of car P=Not sure because I found that it ment F body but I have seen that it was installled in A and B body cars too. 305020= VIN specific for the engine As for the horse power I posted earlier 185 which is incorrect it was 265.
67 Verdoro Green 400 Front bench w/auto on column Now excepting- free, ready to bolt on, Pontiac Aluminum Heads... Thanks to John(Hammered)-- This project is REBORN!! http://s903.photobucket.com/albums/ac237/lupdiesel/