So I called SEW today to inquire about a 24HP Honda conversion for a 318. They tell me they no longer sell that kit. So can anyone here tell me what needs to be made and supply some sketches? The mount looks easy. I know there is a plate for the front and a bushing. Then the piece for the drive shaft, and the muffler and heat shield + wiring. Anything else? Anyone know the source of the basic muffler they used?