I was snooping around my engine, figuring out how I was going to hook up my rear head cooling, and noticed the casting dots in the valley. I've heard lots of talk about 599's and 506's, but I've never heard anything about 929's. Is this my block casting, or is it located somewhere else on the block?

Dunno but saw a'95 with 529 and the '96 has 401 or something like that.