A friend of mine is getting some custom SS manifolds made for his SR20DET and he mentioned that he found a place that will make him an equal length tubular design. These arent equal length but they look like they'll flow just fine and much better than the stock design. Any significant differences in performance between an equal length tube and a nonequal length? If so any plans for such a design in the future?
John Yim (Houston) 91 ZTT Stage...stages are confusing. Just read the mods. :) 30 BP, Houston Region SCCA "...Just as they're about to catch me... Twin... Turbos... Kick... In..."