Thread: Opinions wanted on 3.78 in a Columbia
View Single Post
Old 10-28-2018, 08:59 AM   #31
JSeery
Member Emeritus
 
JSeery's Avatar
 
Join Date: Nov 2012
Location: Wichita KS
Posts: 16,132
Default Re: Opinions wanted on 3.78 in a Columbia
Quote:
Originally Posted by Steve Kennedy View Post
I was just going by what my tach says, maybe its wrong. The engine sounds wound up at that speed.
Do you know for sure what your rear axle ratio is? Sounds like it may be a 4:11.
JSeery is offline   Reply With Quote