My neighbor has the 52 and stumbled across the Holmes 460. Now he wants to build a tow truck. Not a problem, but I'm hunting for the installation manual so we know the correct mounting scheme. The GMC I drove years ago, there was an I beam under the mast that was in turn, bolted to the frame. IT was a GMC 9500 with a 750 Holmes.
Can anyone offer any help? A copy of the manual or a place to get one?
Thanks.