| RE:oil temps |
Subject: RE:oil temps by PeteK on 2006/9/3 13:53:06 Engine builders often increase the end gaps on the rings purposely. In a high heat situation, rings can grow and the gaps will tighten to the point that they butt. This causes bad chit to happen. Larger end gaps tend to use more oil, but will not allow for the butting that can pop the motor. Most small blocks I assemble use a qt every 1k or less. I also increase the clearance of the valve guides and use teflon seals. This allows for a bit mor oil on the guide. It is better than "sticking" a valve. |
