408 owners please chime in
Originally Posted by VINCE
Engine dyno #'s in the sig and I have been over 750rwhp and over 850rwtq on the spray. I have a dual stage setup. I am playing with it now because I only want 725rwhp/700rwtq. Traction is needed.
Do you have any track times?
Well, I'd have to question that reasoning. Why go to the trouble and expense of building a motor and not run it? Took mine out Friday night for the first shake down passes and only got in 3 passes, 3rd pass it blew a head gasket, but hey that's racing. We'll fix the heads, strap them back on and go at it again.
Originally Posted by HIGH_INTREST
He probably doesn't want to break anything....I can fully understand that.


