Thread: holly ultra hp feedback
View Single Post
Old 06-09-2009, 02:41 PM
  #7  
ARUSSELL
Senior Member
MASTER BUILDER
 
Join Date: Mar 2008
Posts: 192
Default
We used a 750 Ultra and took about 30 pulls to get it tuned perfect. It made 3hp more then a 750HP, and 1.5lb more. Out of the box it was a turd. If you dont have the dyno time or money, stay with the Standard HP, much easier to tune.
ARUSSELL is offline  
Reply