hyd pump question

[Rimrock]

Glad to help. When you feel ready, you can create your own building thread here at the forum, and get input, questions/answers concerning your project gathered there as you go along, showing pictures and so on) The project seams to be mentioned as both CAT 230b, 320b, 930 in your recent threads (?), but by seeing a specific build thread we will more clearly see what model it will be and the actual size of it, and will be easier to give specific advices concerning details as pump etc.