Posted by Doug Cartwright [162.158.104.203] on Saturday, March 19, 2016 at 12:21:54 :
In Reply to: Re: Mystery PW posted by John Waak [108.162.221.140] on Saturday, March 19, 2016 at 10:10:36 :
It's a very cool truck. I would think it would need a 50hp gas engine to turn that compressor...lots of reciprocating mass!