there is a guy on here (Chris aka ShoNuff82) running a chevy power steering pump.
Originally Posted by ShoNuff82
Toyota IFS steering Box
Chevy Saginaw pump
Proform Electric Fan (sucks)
37 x 12.50 MTR's
Battery in back
Homemade Rock Sliders and bumpers
Tube frame from firewall forward
Not sure why he choose that pump but I am trying to find out.
I plan on running a yota box, i have one now, but instead of plating the frame i think i am going to weld bushings on the inside of the frame for the 3 bolts and let the bolts go all the way through the frame, this will stiffen the frame where i need so that the frame cannot crush or twist.