dose this make sense?

[petereggy]

I have a set up here that is from a computer dyno set up please tell me if you think it makes as much power as it says it dose


750 carb
small tube headers 2.5 exhaust
1.5 rockers
preformer rmp intake
9.5 compression
comp XE275H 230/236 @ .050
6X heads lightly ported to flow at Int = 220 / Exh = 195

is said to make 391hp @ 5000 and
437 lb./ft @ 4000 RPM

[IthePeople]

i figure with that set up u should run around 350 HP

[petereggy]

yah i dunno either but it was made on a dyno program on a computer

but i mean if its 391 fly wheel hp thats like...330 rwhp so i dunno

[FAPhoenix]

If it is from www.pontiacwarriors.com their head numbers are pretty positive so their results tend to show it.

DD is a good program to compare builds when you have every stats (Cam profile, real flow files) but it still has a lot of variables. One of which is the intakes and fuel systems.

I was told compared to real life with full numbers it is within 10% of the actual output.

My guess would be around 340-350hp at the crank and 270-280hp at the rear wheels with 400ft.lbs of torque at the crank.

[petereggy]

alright cool almost 300 rwhp is good