Thread: Speedo gear
View Single Post
Old 05-28-2017, 04:58 PM   #1
JOHN CT
Senior Member
 
JOHN CT's Avatar
 
Join Date: May 2010
Location: In my garage
Posts: 465
Default Speedo gear

My speedometer is off by 5 mph when I reach 35 + mph. Slower speeds its still not accurate. It's a stock 31 with 19 in tires. Where do I begin to see if I have the right gear? By looking in the catalogs I need to know what gear ratio I have. Isn't there a way by jacking up the rear and turning the wheel to find the gear ratio? Can you explain how it is done.
Thanks
__________________
31 Tudor
66 Bonneville
57 Chevy pickup 27 T roadster pick up
JOHN CT is offline   Reply With Quote