Thread
:
400 Cylinder Head Casting Numbers
View Single Post
#
6
11-18-2004, 03:26 PM
beartracks
Lead Driver
Join Date: Nov 2000
Location: Albuquerque
Posts: 6,086
Likes: 0
Received 140 Likes on
117 Posts
The first two digits indicate decade and year. In this case 1975. I believe the factory tolerance for 2V heads was 78 to 80cc.
Reply
Like
beartracks
View Public Profile
Find all posts by beartracks