Tech Specs: 2006 Glastron GX-235, Engine is a I/O Volvo-Penta 5.7L Gl-E, Outdrive is an SX- M 1.43, and the Transom assembly is TSK SX-M.
Problem: Engine runs at completely normal operating temperatures EXCEPT when I trim the outdrive up (remaining between the stops, of course, and...
