Tobs wrote:
I'm pretty certain my 1953 2665 3.90:1rear axle has 5/8-18 drain and fill plugs and not a 1/2 NPT. I saw both listed in the parts list. Perhaps a running change at some point?

-Talked with the 'Powerzentrum' guy today about a drain plug and had to eyplain what 5/8-18 meant, oh boy. Metric threads are specified with 1mm, 1,5mm pitch and not threads per inch, so it's a little confusing to deal with inches and unc/unf when you're used to that simple metric system.