A couple of pictures of the stock disk and PP out of my
'50, 3604. The disk is 10 3/4" and the PP is nine bolt
evenly spaced on the flywheel:
http://www.pbase.com/dennygraham/image/123518111
http://www.pbase.com/dennygraham/image/136174456
The 10 3/4" was good from '38 to '53 and the
11" doesn't show up until '54 in the
COMM & UTIL (hvy. duty).
Denny Graham
Sandwich, IL

Last edited by Denny Graham; 10/15/2013 2:57 PM.

Denny G
Sandwich, IL