Tim's site and links helped with the argument. My code is: a 12 4. It has an 850 head and short shaft water pump. Captains bars left of distributor and below the manifolds on the left side block. Seems like its an early 54 261. I am hoping that my 1949 216 flywheel will seat. It is a tight fit lining up the three posts on the crank. Can't get it to seat all the way on the posts. I don't want to force it. Thank you for your patience. All of the information provided is real good. Thank you.
Last edited by Hunterdude; 03/04/15 07:48 PM.
