| In a couple of weeks I'll let you know how well the ST4 system works. Its down the shop being doctored to fit into the swing arm. The rear header just contacts the swing arm at the rear of the header. I'm getting the ends cut off standard ST4 mufflers and welded on to upswept "Terggies"
A word on cams. I have it on good authority that ST4 cams are go for 7-10 hp increase with more torque to boot. They are cheaper the "G" cams and much more user friendly if your going to ride on the road. You need to find a dude with a good idea about lobe centers, to dial them in.
Griff |