How fast have you guys gone with the .557 purpleshaft? Tell us what the entire setup was.

I'll start. I know a car that went 10.97 at around 3500 lbs with a 4 speed and 5.13s with hogged out 906s and 12:1ish compression. Weiand Team G intake, Hooker Supercomps, and a Holley 850 DP.


Now I need to pin those needles, got to feel that heat
Hear my motor screamin while I'm tearin up the street