Have one built for you instead, you'll want to know who built it and what was in it. Go with something simple, ported irons, 210/210 roller cam, forged pistons, billet mains and a 67+ turbo, good intercooler, 60# injector, tt chip, converter, downpipe and call it good. I have my engine out and its getting a forged crank and rods. Went 10's on the stock crank and rods and decided not to push it, plus I had metal in the oil pan.