Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - rear end gear ratio
View Single Post
  #11 (permalink)  
Old 01-02-2013, 02:48 PM
lowriderr9 lowriderr9 is offline
Registered User
 
Join Date: Dec 2012
Posts: 11
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
rear end ratio

Went and did this. I have a 700r4 transmission. 28" tall rear tires. These are the rpm and seeds I got with my gps

1st at 2,000 = 20mph
1st at 3,000 =31mph

2nd at 1,000 = 20mph
2nd at 2,000 = 34mph
2nd at 3,000 = 51mph

3rd at 1,000 = 31mph
3rd at 2,000 = 60 mph
3rd at 2,500 = 70 mph

od at od lockup 1,500 = 70 mph

Any ideas on rear end ratio.
Reply With Quote