I am prety close to droping it in now but I am wondering about the radiator hook up. I have a custom harness coming from fuel injection specialities. The exhaust system is next on my list of things to get together. I will be using a th350 trany. I hope to start on this heart transplant next week. Some one mentioned that I might not be able to use the oil pan from the LT1 due to clearance at the cross member. Did you have any clearance problems? Thanks, Don