Ok, I made it about three weeks with the flathead before I broke out the wrenches. It runs really smooth and it's a nice looking setup but tooling down the interstate at 60 MPH while everything blows by like I'm standing still is just not for me. So the flathead went on Ebay and it's time for an upgrade before we put paint on the car. First thought was a small block Mopar; either a 318 or 360 with a 5 speed and an 8.8 just like I had my 51 set up. But last weekeknd I took the car up to one of o