can a 05 GT with full exhuast and intake with stage 3 ported heads and stage 2 or 3 cams make 400rwhp?
A number is just a number. Have to put down 400whp then just get a blower.I've seen several guys post dyno sheets showing around 400 rwhp, but I have not seen one with a Dynojet or Mustang Dyno SAE corrected. I just know that JPC's dyno does in fact read high. Another example would be my car when it had a Procharger on it. Tuned at 490 rwhp with the same full exhaust on a Mustang Dyno running 11lbs boost.(Race fuel tune) The same blower system is now on my son's car and running a larger pulley at about 9 lbs boost and stock exhaust with axle back and JPC's dyno reads 500 rwhp. This car was on a dynojet and it layed down 439 rwhp SAE corrected.