Thread: 3946047 BBC aluminum HEADS "winters"
View Single Post
Old 08-05-2013, 01:26 PM   #9
R GARY
Junior Member
 
Join Date: Jun 2009
Location: edmond okla
Posts: 17
Likes: 0
Liked 0 Times in 0 Posts
Default Re: 3946047 BBC aluminum HEADS "winters"
I have a set of NOS 074 heads with 73 dates and they have round exhaust ports. 077 had D ports
R GARY is offline   Reply With Quote