Klrz28ss
05-08-2013, 09:06 PM
Car was on the dyno a while back.For a 383 solid roller and only putting down 370 ftlbs. Could it be the knock sensor was probably not tuned out and should be? I was told the knock sensor could be killing power. It has long tubes with 3'' true duals. 30lb injectors. ltcc. It has the lt4 heads and intake ported some with Bigger than stock valves. Should the intake gaskets be port matched? will that make much of a difference? Car has not been played with much since on the dyno. Im thinking better heads, and a much larger cam. Its more of a street driven car than a track car. car shows etc. Whats everyone's thoughts.