View Single Post
  #4  
Old 12-12-2016, 07:03 AM
steve25's Avatar
steve25 steve25 is online now
Ultimate Warrior
 
Join Date: May 2008
Location: Westchester NY
Posts: 17,527
Default

With those small Exh valves in the 4X heads I think the added lift of the Lunati Cam will serve you better.
Have your heads been rebuilt with new valve springs?