Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - What is the latest flat tappet break-in procedure?
View Single Post
  #16 (permalink)  
Old 05-22-2013, 06:35 PM
bygddy bygddy is offline
Last photo:
Join Date: Mar 2008
Location: Ottawa
Posts: 2,193
Wiki Edits: 0

Thanks: 131
Thanked 373 Times in 315 Posts
I run standard 10w30 with comp break in additive for initial can break in. Pn#159 I believe
Then out of habit I still use rottela 15w40 but continue using the comp additive at every oil change.
So far so good.
Reply With Quote