#7033, "RE: Evo 4g63..and Gsx 4g63" In response to In response to 11
Crankwalk on the 7 bolt motors is not something that happens to everyone. My cousin had a low 10 sec 98 GSX that was a built 7 bolt, owned it for 4 years, never had a problem with crank walk. There's plenty of guys out there running 7 bolts without a problem too. But, I'd say it's cheap insurance to just find and use a 6 bolt.