Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Olds 455 Oil Restrictors
View Single Post
  #11 (permalink)  
Old 02-14-2012, 10:04 PM
tjet tjet is offline
Registered User
Last photo:
Join Date: Apr 2010
Location: NY
Posts: 157
Wiki Edits: 0

Thanks: 1
Thanked 1 Time in 1 Post
Another thing you can do is to enlarge the drainback holes in the heads & block (see before & after pics)
Attached Thumbnails
Click image for larger version

Name:	DCAM0061.jpg
Views:	1120
Size:	56.8 KB
ID:	62962   Click image for larger version

Name:	DCAM0062.jpg
Views:	1051
Size:	92.9 KB
ID:	62963  
Reply With Quote