Hi all, as my present engine Mercruiser 3.7l 165hp -87 is knocking, I've plans on buying another one. I have found a 3.7l 190hp I guess from -89.
Are they compatible? regarding cooling motormounts and so on?
Pretty much the same? Of what I can find the difference are Carburetor and fuel pump.
Anyone who knows the answer to my question - are 165hp and 190hp compatible? meaning can I replace a 165hp with a 190hp engine?
Thanks for the reply, but the the engine I'm planning to buy are a complete engine with careburator and alternator and so on, but I guess that changes nothing?