whp numbers

[dutch2081]

ok these are my modss when it comes to drive train..pi engine from a 2002.stage 2 high tech cams custom grind
234/230 duration111 lobe set, .550/.500 lift
a/c delete msd ignition packs, profesional products upper intake, jlt cai, 70 mm ford racing throttle body, king cobra clutch aluminum drive shaft, long tubes high flow cats magna pac mufflers, 410 gear , 24lbs injectors and a 255 walpro fuel pump


now it pulled 281 rwhp on a dyno jet at i believe 25degrees timing with an a/f of 13.0 all the away across the pull

does this seem right???
thx

 

[Nightmare]

If the A/f was good across the board, than I can see why not....The biggest difference between my car and yours is the cams, and I did I think 262 (I have to look at the sheet). Long tubes dont much as power goes, just improves throttle response.

 

[dutch2081]

so thats interesting? is 20hp sound about rigt for cams?? i dunno when i first got the car the whp was at 311 but the a/ f was not good...its amazing how a properly tuned car with proper fuel mixture will lose hp..better to be safe then sorry i was hoping to see 300 to the ground..so close yet so far..any suggestions to gain 19 rwhp??lol
thanks for the input

 

[Musturd]

I'd get some re worked heads and maybe some pullies

 

[Cpotts13]

^ Yep. Have yours ported and polished.

 

[RichV]

13 is a little on the lean side no? Maybe OK for NA.

 

[dutch2081]

13 n/a is fine