View Single Post
Old 12-16-2014, 01:49 PM   #7
Dwight Southerland
VIP Member
 
Dwight Southerland's Avatar
 
Join Date: Dec 2001
Location: Arkansas - In the middle of everything.
Posts: 2,001
Likes: 64
Liked 780 Times in 194 Posts
Default Re: Sbc pushrod question

Quote:
Originally Posted by Mark Yacavone View Post
Thanks
Next question (s)
Sounds like about a.070 oil passage ..Enough for roller rockers? Anybody go less? Possible?
You also have to lube the springs. The bearings in the trunnion of the rocker arm will operate on very little. I have run .025 on circle track engines with the right coating on the valve springs.
Dwight Southerland is offline   Reply With Quote