Search results

  1. B

    HP Gains From Headers

    I had a 1985 Toyota Corolla GTS, which I modified back in 1987. I installed a set of stainless steel headers, a two inch low restriction exhaust system, tweeked the air box sensor bias. It would get to 145KM. in the quarter mile and would be able to go up a 5% gradient hill 10km long at a...
Top