View Single Post
Old 03-26-2024, 07:49 PM   #5
Pete
Senior Member
 
Pete's Avatar
 
Join Date: May 2010
Location: Wa.
Posts: 5,418
Default Re: 354 Ring an Pinion

Quote:
Originally Posted by Synchro909 View Post
Pete, with respect, I cannot possibly agree with a Model A doing 65 all day - certainly not if you want the middle main bearing to survive the trip. For a long engine life, not much over 40 mph is all it is good for. Don't ask how I know!
Just quoting factory as delivered specs.

Just remember, STOCK factory babbit bearings used to go 500 miles at well over 100 mph on dirt tracks.
Pete is offline   Reply With Quote