Thread: Help help help help please.
View Single Post
  #10  
Old 03-31-2010, 04:58 AM
NumberDummy's Avatar
NumberDummy
NumberDummy is offline
Ford Parts Specialist
Join Date: Nov 2006
Location: Simi Valley, CA
Posts: 88,826
Received 648 Likes on 543 Posts
Originally Posted by 85e150six4mtod
260/289/302 are all the same size externally.
There are two different 289 blocks. The early 289's (& 221/260's) have 5 flywheel mounting holes.

The later 289's (after 8/23/1964) have 6 flywheel mounting holes.
 
Reply Like