View Single Post
Old 03-06-2021, 06:25 PM   #3
scicala
Senior Member
 
scicala's Avatar
 
Join Date: Jun 2010
Location: Detroit suburb, MI
Posts: 3,706
Default Re: Mercury Motor I.D.

I think 8CM heads were original on '49 and '50 Mercury 255's, but like Art said, they could have been swapped out over the years.

Sal
scicala is offline   Reply With Quote