James i got a question

[bubba]

In your commentary for NO2 you wrote "modified up to 250 hp" What kinds of mods do you need to do? Did you rebuild you engine before you but NO2 in?

[12secondv6]

Modified: forged internals, head work, hardened parts etc.
I never built the engine for nitrous, I just had extensive head work done to help flow all that extra air.

[bubba]

what kind of head work did you do and how much it cost.

[bubba]

What kind of head work did you do and how much it cost?
Also how much horsepower or you running through?

[12secondv6]

Head work:
3 angle valve job
milled .010 over
full port and polish
bowl or pocket porting
in the intake runners there was a large deposit of metal that was ground down.
Cost of head work $250
Labor, tax, gaskets, and machine work= $1250
Total nitrous hp
291 rwhp
362 rwtq