I thought about having Mark Baldwin build me one, since I live 10 minutes from Baldwin Motorsports, but he doesn't have much Yamaha expirience. He most concentrates onthe 450R for Tim Farr. I do have some porting expirience on 4 strokes, but I've never tried it on a 2 stroke, since I know that porting a 2 stroke will change timing, I'd rather leave that to an expert, especially a Banshee expert.
2004 400EX, currently in full teardown waiting for gusset kit to arrive.
Working on a custom Banshee with a CBR 1100XX blackbird engine.
ASE Master certified automobile technician. American Honda registered service technician.