Hi all!! Thanks for the replies!! THis is a GREAT club! Some more info....
1) The engine is in a 1975 150M. The oil cooler is out and in a box.
2) I just bought the plane last month and am flying it for the first time since the test flight Tuesday.
3) I am in Oregon.
4) Matt! LOVE SYDNEY!! My wife and I spend our 10X anniversaries there!