I am currently running a VMP TVS with a 90mm pulley, and figure about 560rwhp with long tubes and the JLT air. I have the stock clutch in it right now, will never put slicks on it(just have Nitto Invo's). How much life is anyone else seeing from the clutch with 550+ rwhp? I will be attending a HPDE next month and am trying to figure out if the clutch will make it, or if I have to change it first.
Thanks
Thanks