Thread: RING N PINION SIZE
View Single Post
Old 03-13-2010, 05:58 AM
  #2  
MEMRACING62
Senior Member
RACING JUNKIE
 
Join Date: Sep 2007
Location: orland pk il
Posts: 2,399
Default
if your backhalfing I would go with ford 9 in. tire size & gear ratio are two separate things, you need to choose the combinationof the two to achive the the desired rpm best for your set up.
MEMRACING62 is offline  
Reply