Thanks, I may do that. Still looking at it but it might be next spring. It ran fine last year with the stock set up, until the impeller came off...
The engine uses the larger 4" heat exchanger so only antifreeze in the block. The heat exchanger seems to be clear of any obstructions. I've blown...
I have a 1984 19’ Cobia with a Mercruiser 485 I4 engine. Last fall on my last trip to the lake the impeller came loose from the camshaft and...