Porting the LSX manifold
05-10-2004, 08:50 AM
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Porting the LSX manifold I ported my LSX to the "WITNESS" marks. In some areas the intake manifold ports are a little off, but for the most part, its really good. BIG difference from the small LS6 ports, to my new LSX ports, But thats where my question comes in: With such big ports now on my intake manifold, will I benifit any H.P/T.Q. over the LS6, or am I going to lose power? The car is a H/C car w/ nitrous. Last Question: HOw the hell do I keep the MAP sensor tight in the back. The little rubber grommet is kinda loose. I bet when I spray nitrous, that the MAP sensor will pop out from the pressure.
05-10-2004, 11:31 AM
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Originally Posted by SilverGhost
RTV the MAP sensor.
if you ported that intake larger than the ports on your heads you will create reversion/turbulance and will actually hurt performance. did you port match or just start porting?
if you ported that intake larger than the ports on your heads you will create reversion/turbulance and will actually hurt performance. did you port match or just start porting?