| Yeah, doesn't provide much benefit and read it causes damage or incorrect readings to for the sensor. Also air resistance things like that only have a small benefit at higher RPMs and when you are at full throttle. No difference in the first half of your RPM range.
One step better would be the entire 330 intake and manifold. Most of the power increase of a 330 over 325 is solely from the intake and manifold.
Originally Posted by simsima325
A better trick would be figuring out how to run a larger 330 MAF on a 325. Good half inch diameter difference. Same with inlet tube.
If I remember correctly, the longer stroke 330 cranks provides 30% or the power increase and the 330 intake and manifold provide like 50%, and the rest is a few smaller things.
Last edited by mkodama; 10-11-2008 at 01:45 AM.