I would say go for it. I dont think you will have any problems. I did mine last year with about 112,000 and I already had a supercharger. If your looking at the top end kit, it does require some additional little items but it is pretty well done. New lifters, oil filler for valve covers, intake bolts(suggested to use old ones by trick flow), and supporting hardware to get the most from it(probably already have) bigger tb and mass air, better radiator?