Powersteering pump mounting & brake booster

[nvr_di]

Hi Guys

Well I had a wheel bearing go out on my 69 c10 and it took the spindle out with it. So I figured I might as well spend a bit more and up grade to power disc brakes and power steering.

So I picked up the a-arms, spindles, tierods, centerlink, ps gearbox, ps pump, brake booster and mc off a 83 c10. I got all the suspension parts mounted but im not sure what to do about the powersteering pump or the booster.

According to the vin my truck was a 6cyl so im not really sure what motor is in it now. the PO said it was a 305 and after having some trouble getting the right parts, the parts guy said it most likly its a mid 70's motor. Other than that I have no idea

Here is the pump I picked up and my motor.

Can you guys help me figure out what I need to do mount a ps pump? And if this pump wont work which one will?

Also the 83 booster has 6 holes in the bracket that mounts to the firewall and none of them line up with the 4 studs on the firewall. I mean there off by an inch. Plus it seems like it will hit the shift linkage on the steering.
Will this booster work or will I need another one?

Thanks in advance!