Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 4.51 rear???
Thread: 4.51 rear???
View Single Post
  #2 (permalink)  
Old 12-06-2012, 11:40 AM
C-10's Avatar
C-10 C-10 is offline
Revolution Calling
 

Last journal entry: Poverty caps live on.
Last photo:
Join Date: Apr 2008
Location: Nashport, Ohio
Posts: 920
Wiki Edits: 0

Thanks: 2
Thanked 6 Times in 6 Posts
My '65 had 3.73 ratio in the 12bolt 8.875.. Inline 6, Muncie SM318 trans..

Maybe yours was changed somewhere along the line.

Easy to figure, count ring gear and divide by pinion. Common ratio numbers in these are 3.08, 3.42, 3.73, 4.10, 4.56..

With a .70 OD, a TH700 would be nice with a 4.10. Much more than this, first gear (3.06) would be about useless..(IMO)
Reply With Quote