Posted by Chriscase [108.247.158.3] on Monday, February 17, 2014 at 07:50:26 :
In Reply to: MU3 question posted by Kaegi [98.247.164.246] on Saturday, February 15, 2014 at 18:00:10 :
Bigger diameter spool. It was used on the IH M4 and I think the GMC/Chev 1 1.2t.
If I could shoe horn one into the 1/2 WC, it ought to fit into an M37.