I almost forgot my favorite ghetto mod that i actually posted!
here is the origional post:
http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=perf&Number=749718&page=&view=&sb=5&o=&fpart=all&vc=1
the two pictures which no longer work can be seen here:
basically this just addresses the IMRC overheating issue, using a P4 heatsink (didnt use the fan because it wouldnt fit). Also note that I never had an issue with it overheating before I installed this, and had none after I installed it.
so instead (if you can see) i put the fan here in-line with my intake, gained approx 35 hp from it.
sorry for the tiny pics, i used my cell phone camera.