porting intake manifold
 

hello. a while back there was a thread that explained how to port and polish the intake manifolds on a n/a. it was very informative and i think it was a sticky. there were lots of pictuers and whatnot which made it awesome. I have searched and cannot find anything on that topic. Does any one have any leads as to what the link was or if there are any other sites etc...
thanks
mike

yess! thanks man