Guess I should have clarified that. Summitt sells a NAL-10066034 bare block that is advertised under 'application' as for a gen1 chevy 302. And that it is,really,,,. The only catch is that it is for the 302 that used the large journal or 350 journals. So it is a 302 block if you have the right crank. Apologies for stating and not clarifying.