View Single Post
Old 05-09-2019, 08:39 AM   #2
flatjack9
Senior Member
 
flatjack9's Avatar
 
Join Date: May 2010
Location: Oshkosh, Wi
Posts: 4,525
Default Re: 59A Block ID centre water passages.

Sounds like a 39 - 42 Merc engine. Have you tried the "pencil" test?
flatjack9 is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)