dfw

re-rx7 · 08-31-2013, 09:31 AM

Originally Posted by wbt

My N/A car runs 10.8's. Color me unimpressed.

Your shop owner isn't running 8's on a stock long block. Both the Paxton and Roush TVS have run 9's on stock long blocks. No KB kit on the 5.0 has come close to matching that.

Don't mistake what I said, my reference is for the 5.0 only. The KB's have proven themselves on the older 5.4 and 4.6 applications. Just not the case on the newer 5.0.

Yes his MPH was pretty high and the tune was crap.