texjetmech04
New Member
- Jun 1, 2009
- 9
I have a 1980 sundancer chev 350. It will slowly creap up the guage at cruise but only run on warm side not in the red. Then at faster speeds it will go into the red slowly. if i slow down it will cool down and just run on the warm side. I have a new thermostat. water flow appears to be good. Could it be timing? or sand in the block?