I have been driving fords since I parted with my 78 and 76. The 81 fell through... tow-away trucks just suck, especially when the seller doesn't mention it until you're on the way to get it. So, I have one left at my incle's farm. I found a 402 big block for $100.00 today, and I have a TH400/NP203 case and some 4.10 locker axles... thinking of putting all this together. Any thoughts?