Frost Plugs?

[theboyner]

Hello.

Have had a lot of help with my last project so am seeking info on a new issue. Is there a link i can access or somebody who can tell me how many frost plugs and locations for a 1988 Merc cruiser 3.7L engine? Thanks in Advance. Theboyner

 

[Don S]

Re: Frost Plugs?

For one thing, they aren't "frost" plugs, or "freeze" plugs. Read this http://forums.iboats.com/showthread.php?t=192525

I really don't think the 3.7 has any core plugs. Since it's open deck, there would not be any need for them. There is a core plug style plug installed over the cam.

 

[theboyner]

Re: Frost Plugs?

Thanks much, thats the kind of info i was seeking. Theboyner