hey nice ride but good luck with it hooking. I had a 468 in a s-10 blazer and drove it daily, after wrecking it I missed it so much but next time I'm just going with a small block (maybe) It was built a little but nothing greatly and man it was great because no one expects a big block in that compartment but they do fit great. I had a griffin radiator with mechanical fan to keep it cool. Ran 190 all the time.
Those aren't IROC rims...those are bone stock RS rims. I have a set at home that came off my Camaro that I am saving for summer wheels for the Jimmy.
That being said....that is one huge engine and so clean!!!!!