dmaxx
Member
Just bought a set for my stock 02 Viper. I noticed that the TY set up is much different than the suggested HC set up. How much improvement is the TY set up over HC? I also have dropped two teeth on top. I also have a hi-tech roller with a 45 helix. According to HC, a shallower helix works better. I ride in Michigan and any help is appreciated as always. Thanks!