CBidzinski2010
Junior Member
- Joined
- Oct 9, 2015
- Posts
- 25
- Reaction score
- 0
- Location
- New York
- First Name
- Cody
- Truck Year
- 1987
- Truck Model
- K20
- Engine Size
- 350ci
Hey everyone, looking at a new pws pump for my 87 k20, apparently there are two different versions, one is hydro boost and the other is vacuum boost, I don't know much about pws to be completely honest and was wondering if there is an easy way to distinguish between the two.
Thanks everybody.
Thanks everybody.