Sorry, but that just flat-out SUCKS.

My friend put down 451/408 with Dart 205s and a F14 cam.
I put down 471/416 with Dart 225s and a F-15 cam and FAST 90/90

Hell, I was at 412rwhp cam-only (F15) through a stock TB and stock crank pulley and an LS6 Intake.

Both are Y-bodies, which eat more rwhp than F-bodies.

Mike

 

Different dyno's produce different power all over the nation. I really believe in track numbers myself.

The dyno we use is a Mustang and regularly puts out lower numbers than most of the dynos out there. However it traps the same speeds as cars making 30-50hp more.

I've seen many packages that we've done a few times over that will dyno much higher down south than they do up here in Michigan. Moral of the story is that the dyno is a tuning tool and needs to be regarded as such.

I don't have track numbers on this car yet, but when I do I will post them for comparrision.

 

Does this car have a Th400?

Moral of the story is that the dyno is a tuning tool and needs to be regarded as such

Well then why did you post those numbers?

Ben T.

 

No idea why you would post Mustang dyno numbers without saying they were in fact Mustang dyno numbers. Everyone knows that Mustang dynos usually put down 12-15% less rwhp than a Dynojet, so that's why there's a discrepency.

Good numbers.

Mike

 

agreed...now the 412hp makes sense