What do u ilke ?
muddin racing?
both
if you dont have to worry about gas then i'd get the v10
if you do PSD
both have wildass power the v10 would just be faster

http://i275.photobucket.com/albums/j.../Crop250-1.jpg

http://socaltrucks.com/forsale/image...n_stalder1.jpg


6.0 psd hp 325
3v v10 hp 360