I was wondering the same thing. About running 100's, but i was wondering how much gain i would see in running a 35/40 hybrid instead of keeping the stock 35? I want something that will keep egt's down and give me a little gain. The price of them helps a little bit too :thumbsup.how would runnin just 100's on my stock hx35 be? i am sure i would have to watch egts a little closer, would i get any milaeg increase?...of course this is after a clutch...........not hijacking, just saw u said u were thinkin about runnin it with your stock turbo and it sparked a thought for my truck