89 3.0 liter Mercruiser?
Haut Medoc Supreme Mariner Joined Jun 29, 2004 Messages 10,645 Jun 25, 2007 #2 Re: How difficult is it to do a compression test myself? Easy, as long as you can get at the plugs......
Re: How difficult is it to do a compression test myself? Easy, as long as you can get at the plugs......