Posted by Steve K. Calif. on Wednesday, January 12, 2005 at 6:17PM :
In Reply to: D2 pony motor posted by Ephraim on Wednesday, January 12, 2005 at 5:47PM :
Try the "Antique Caterpillar Machinery Owners Club" (acmoc.org)
You will have all the info you need here, just ask them. Steve