My other M37

[combat32]

A couple of pics of my 51, again a very complete truck with no civie mods except for an electric fuel pump.All the tires are dated 51, origional to the truck? maybe.It was being restored but has sat unmolested for at least the last 12 years.18,000 showing on the speedo, the bad news is the oil was drained when she was put in storage and the motor is locked up tight

It has one of the nicest tailgates I have ever seen!

 

[M-37Bruce]

Nice tail-gate! Remove the plugs, drop/spray some Kroil in each cylinder, rap each one with a wooden dowel every day, followed by some more Kroil! It might just work?
Good Luck,

 

[67Beast]

Looks like it's in great shape and should be a great restoration project.

 

[Jimmy]

Cheap brake fluid in the cylinders works better than anything I have tried before, it will normally free it up pretty fast.