smokin247
New member
- Joined
- Aug 29, 2010
- Messages
- 374
I just popped my rear freeze plug out with a punch to install a block off plate. Well I found there is a 1/8 wide by 1/16" deep hole in the back of the cylinder wall. Looks like someone drilled the freeze plug out and went into the outer cylinder. How thick are the cylinder walls from the inside to the water jacket? This is a brand new engine I'm about to install it tomorrow. Am I looking at a serious problem?