broncoboyerusa
Member
- Joined
- Nov 25, 2012
- Messages
- 71
- Reaction score
- 5
So I've been dealing with problem for awhile now. The 5.8L EfI was rebuilt. But the valve covers are leaking down the back of the block. I bought some new edelbrock valve because the old one had a warp. Got new blue rubber gaskets. They leaked the worst. So I went to my engine builder and he gave me thick black rubber ones. Work until the oil got hot. It's the spot under the upper intake. If you looking at the front it's the left rear side. All the way in the back. Any ideas on how to stop the leaking.