Good News: I boat a 1998 20" Whaler Outrage<br /><br />Engine: 98 Johnson 175 ocean runner ficht<br />Model #j175fsxecs, serial #g04500671<br /><br />Bad News: Engine Temperature exceeds 210 degrees in open throttle. The engine idles at 160 degrees. When I bring the engine to 3500/4000 rpms in...