After priming the hull and waiting for the Green to get sprayed on my brother rebuilt the engine. We had it bored over, and put in fresh Wiseco Pistons and Rings, Painted the Cyllinders and Cases, cleaned up the ports, Sandblasted and painted the head, found the spiky head nuts from Colony Machine, had the Factory Wet Pipe sandblasted, powdercoated and polished. Jeff then ground the hell out of the cyllinders so the girdle kit would fit. The carbs were repainted and the old Vortex Arrestors from my 550 were polished and custom lifters were made so they would fit my carbs.