Intense racing offers a ported L.I.M for $199. I don't know how effective the porting they do is but they do hold quite a few 3800 powered records.
It is in the induction section on their website but they don't reccomend them for stock heads. theres a bunch of pics showing the difference between stock.
These BRAND NEW lower intakes have been professionally ported to match our INTENSE™ Stage 2 and Stage 3 heads. They willl help increase airflow and horsepower gains even further with those heads. We do not recommend these for those with stock heads as air turbulence will occur causing reduced laminer flow and a reduction in performance.
