It was a nightmare to build it, as I didn't have all the proper tools, and had to improvise a lot. Fortunately I had all the measurements. I love it because I built it (the hard way), but the truth is, my '08 Sprint will outrun it. It is impressive for when it was made though, but maybe just a little "overengineered". For the first 1000 miles or so, I kept expecting it to blow up. Peace. Jerry.