Powersteering Pump

Thanks a bunch Zack. I have been considering going to a GM type 2 pump, but the problem lies in the orientation. The bolt holes on the head are at a 45deg. angle as opposed to 90deg for the gm pump. (I want a pump with attached reservoir). The only way to make that happen would be to make an interface plate to go between the pump and the head to re-orient the bolt pattern. The only way this would work is if the type 2 is physically thinner than the Toyoda to accommodate the plate. If you have a type 2 could you measure the thickness for me?