Hey there... I restoring my 70 skylark. 350 engine, hoping to be done with my 455 soon... The Rochester quadrojet is in pretty rough shape... Seen better days... Hoping someone might have one lying around. Not sure, think its' a 750? Perhaps if any of you have upgraded, you might have your old ones to spare.. As I have a new son on the way, $$ is kinda tight, but I really wanna finish this car... Hopefully price is right and your carb can help get my BUICK back in the GAME!!!! Thanks everyone.... David Carter 70buick455