Guesstimate?
 

Based off my sig what u think my hp is?:humm:

290? :s:

250:s:

Not good enuff :(

well i think it would be around 300.

no where near 300. the 12v's didnt make that much power, only around 160-215 stock. i would say probably the 250-260 range. wont know unless you get it on a dyno.

My stock 2008 F-250 6.4 is rated at 259 at the rear wheels:humm: