| Driving impressions with the AFR heads |
Subject: Driving impressions with the AFR heads by Josh on 2009/8/7 2:39:41 Drove the car for the first time tonight with the AFR heads on it. Overall, the car feels pretty similar to what it was with the Trick Flow heads. Drive ability isn't any different, no complaints there. 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! I should have numbers soon to help determine the exact difference. |
