Thread: Best cam for Vortec in a K2500
View Single Post
Old 11-22-2009, 08:35 PM   #14
WIDESIDE72
Senior Member
 
WIDESIDE72's Avatar
 
Join Date: Aug 2008
Location: Cedar Park, Texas
Posts: 7,494
Re: Best cam for Vortec in a K2500
I believe that XR258HR is a retrofit roller. My engine is OEM roller...
WIDESIDE72 is offline   Reply With Quote