AznxXxStunNa
10-14-2006, 08:03 PM
I'm looking into making my 400ex into a 500 or higher. What size stroker crank do I need to make my bike a 500/++. Also where can I find it? Or should I ask what do I really need to make a 500/++ bike? I tried sending a pm to MR. Chad @ (DRG) but he never replied. I went to www.fourstroketech.net and looked at there kit. But I'm trying to put together my own setup. So if you can, give some good brands out on todays market. I want to know what I'm up against. I know there must be a good port flow on my cylinder heads and high compression (12:1 or 13:1), New Valves, Valve Springs, Cam Chain, Cams, Rocker Arms, extra oil cooler, head studs, Carb, and Clutch. I probably missed something. Please let me know.