400rwhp power goal... need heads?
#23
With everything in my sig, I only made 440rwhp. So I'd say no.
As far a gas mileage goes... HAH! My WS6 is my DD and I'm lucky if I hit the double digits. That's using only 93 octane.
As far a gas mileage goes... HAH! My WS6 is my DD and I'm lucky if I hit the double digits. That's using only 93 octane.