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I have a couple questions for you spf, what would be the lightest overall system, which retaining throttle response, and getting max power gains? I run my SC400 as a race car, but can't modify the engine. I can delete cats if I want, but with 130k miles, I'm not making tons of power. We do...

I'm hoping its just a separate trans ECU like we have now. Otherwise I'd still like to figure out a way to control the solenoids and do more manual shifting of the trans. So are you just racing LeMons or doing any Chump? Where are you based out of again?

I don't recall the backspacing off hand, but I know stock Mustang wheels didn't clear our 95 LS400 brakes. I had a buddy selling a set and tried. You end up needing something to clear big brake kits. Last year we ran 16" LS400 wheels with 225's and DZ101's. These lasted okay too, but we...

We did the ST's front and rear. For the tire, we really wanted as much on front as we could get, found some sets of used Supra TT wheels. One set (4) of all 17x8, and one staggered set (2) 17x8 and (2) 17x9.5. So we had to put something on the 9.5, and figured we'd try it out. Our...

4U2quik, we wanted to do Supra brakes, but the cost of components was a lot more. It would have given us a lot more choices in terms of brake pads and rotors, but finding calipers gets pricey. The LS400 calipers I got from a yard were like $40 each. Spinnetti, we ended up having to get...

Hi, I'm Greg, I'm new to the forum here. I'm from MN and last year I built a 92 SC400 to race in the Chumpcar Worldseries. Its like 24 hrs of LeMons. We started with a twice salvaged SC400, the most recent being from hitting a bear in northern MN. So we began gutting the car, and making it...

Nice looking car, how did it run in Michigan? I run a 92 SC400 in Chumpcar. Gotta love the 4.0L V8! Did you do the upgraded 95+ brakes? We did, and absolutely love them. We can outbrake almost anyone. My blog has info on our build and our races from last year and this year...