| Re: Driving impressions with the AFR heads |
Subject: Re: Driving impressions with the AFR heads by 1989GTA on 2009/8/7 4:00:12 "The car is faster, I noticed the shifts come quicker than they did with the other heads, so it's making some more power. It also pulls cleaner from 6000-6500. With the old heads, the rate of RPM increase in that area was noticeably less than it is with these heads. I would guesstimate a 1-2 MPH increase at the track, but there's only one way to find that out!" Interesting that you could notice the difference. With the motor hanging on better at higher rpm would show that there is more air flowing through the heads. If you can feel the difference than I bet your estimate is pretty close. Thank You for the update. |
