Quote Originally Posted by iloveboost
If I had to do it all over again, I would've went with a K series motor.

If I had to pick a B series, I'd do a GSR for their amazing flowing heads/top end.

come on man. Mat keller went thru 4 motors in half of this years season before he quit clutchmasters. K series is not proven in the FI business yet in my humble opinion. Were talking about a huge money backing too.