Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Photos of Main Bearings
View Single Post
  #7 (permalink)  
Old 12-07-2012, 03:48 PM
painted jester's Avatar
painted jester painted jester is offline
TAKE A KID TO A CAR SHOW
 

Last journal entry: mopar hump back
Last photo:
Join Date: Jan 2011
Location: Central Michigan
Age: 68
Posts: 1,837
Wiki Edits: 0

Thanks: 103
Thanked 292 Times in 240 Posts
H compton:

Even when left for a while the older oils with zink provided a layer of protection because the zinc is a high pressure lubricant that adheres to the metals like crank and bearing material its too bad its been taken out of most oils now! But the new lubricant additives must give good protection (except for the cam).

Jester
Reply With Quote