Are you sure they corrected it for alititude??? if not those numbers are pretty good!

 

Ill ask to be sure.. for reference there was a trans am before us, he had a 408 stroker with heads/cam, fast intake, stick and made 523 hp on the same dyno. not sure how much hp the 408's are putting down.

 

Thats way to much cam for that motor. Your dynamic comp. is prolly like 8 to 1.

 

those are awfully low # i would say, i had a 5.3 with a smaller cam and 3600 verter, 3.73, headers, etc... made 344 rwhp...

you should be somewhere in the 380 range atleast,

my buddies cam only ls1 346 with headers stall etc.. dynoed at 382 at the wheels..

 

mine only put out 323 and runs good for what it is.... but considering that the other car that dynoed put down some reasonable numbers for the mods.. then their might be something wrong....

 

a turbo cam is currently in the truck right now ... he decided to go turbo, so yea should be done in 1-2 weeks.. will post if we do a dyno...

 

Wow. That really shows the effect of altitude.