Frame Q\'s Anybody know how much if any the frame on a 74 blazer differs from a 78? both half ton rigs.... i am wondering if i can just ask Bleu Beast for the measurements he used and double check them on my blazer. 1974 Chevy Blazer Cheyanne. lots of plans for it.... but it is on 33's now, with saggy old springs. i am in so cali if ya got any parts for me.