GT40P's or Twisted Wedge?

[89 Cobra LX]

Originally posted by tireburner163
89 Cobra LX He's talking about the GT-40P crate motor from Central Coast Mustang....It is rated at 320hp.

As for the track times, I saw a car with ported GT-40P's, a Cobra, a cam(not sure what type), and the bolt ons pull a 12.6 a few weeks ago.

I know what CCM's add claims. Adds for underdrive pulleys claim an increase of 15-20hp. Don't believe what the manufacturers claim. They're after your dollar. How would CCM be able to find 40 hp over Ford SVO with virtually the exact same parts (if it seems to good to be true it probably is)?

I'm curious what the MPH was for for the guy you saw run that 12.6. I'd love to be in the 12s, but without slicks I'm stuck in the 13s. Damn 2.1 to 2.2 60 foots are killing me.