2 pic's are of an original Perrin Garden Tractor, 1940's vintage. Other 3 pic's are of my modified Perrin. This time, I added cylinders and controls from an old Merc. 140 outboard 12V hydraulic system. Max 3,000PSI but does all work so far @ 1,000psi or less. Lifts over 300lbs of dirt/mud in...