Hey guys just a little FYI, Im a friend of Mickey Dunlap of Four Stroke Tech in PA. He is well known quad engine builder. He currently specializes in the Kawie V-Twin motors. My current quad features a FST 800 kit with stage 3 cams, FST Port and Flow work, custom exhuast and 44 mm Weber Carb kit. It makes 102 hp at the crank. The Teryx motor is basically a BF 750 motor. FST offers a standard bore kit and a 840 kit for this motor. He can also stroke this motor for 900 cc!!! Once I get my Teryx he will be doing a 840 kit with stage 3 cams and a muzzy exhuast. I will keep you guys posted on the build. If you need info about FST shoot me a PM, not sure what Im allowed to talk about on here! I will tell Mickey about this site and maybe he can become a sponsor!