Was going to build my engine but I found a deal on an entire 1993 Trans Am for $2500 dollars. Guy was in a hurry to sale because he was moving to Key West for a job. He said the engine had about 617 HP at the flywheel and gets about 532 to the wheells, still beats 300 every day!! So I bought it and had the engine removed and put in mine!! Will post pics soon.