Cooler charge and lighter for the revs they did. Valves are bigger and engines are freshened after each race. I wouldnt use them for a street car.I have a quick question. I was reading the specs on the Indy motor Buick ran in Indy car . Anyway I noticed they are running titanium exhaust valves instead of inconal is the reason for this the fuel they are running methanol ? If not what was the reasoning behind running that type of valve also can you run titanium valves in a motor that’s running strictly E85 ? View attachment 335262
What throttle body is that?I got my 4 bolt turbine housing all squared away . So now I’ll have my 7168 with a .96 A/r instead of my .85 3 bolt housing. So that should definitely help in the back pressure department .also got a tps that was specific to my throttle body which had to ship from Australia which was crazy imo .
Very nice.It’s a super badass jenevy that has a progressive opening. It has very lil movement when cruising and down low driving but it snaps open quick when going WOT
We bring the pain unto ourselves.Yea believe it or not I got it from eBay for $25 the only thing that sucks was finding a dam tps sensor for it which I found one that had to get shipped fro Australia. And I still gotta figure out how I’m going to setup my throttle cable . I figure everything for these stage headed cars is custom in one way or another