Square head
Junior Member
- Joined
- Jan 24, 2016
- Posts
- 10
- Reaction score
- 5
- Location
- Ontario Canada
- First Name
- Ken
- Truck Year
- 1987
- Truck Model
- K20
- Engine Size
- 5.7
So I have the body off the frame of my 87 k20. Just starting to mock things up before the frame goes out to be blasted and painted. The 350 tbi is being replace with a 454 multi port fuel injected unit. I'm trying to track down a tank selector valve that can handle the high pressure that the new fuel pumps will put out. I believe the tbi valve is rated around 20 psi. Looking to locate a selector valve that can handle 65 psi. Just thinking someone out there has done a similar conversion and knows which valve I can cross reference. Would an 87 diesel selector valve be rated at a higher psi?
Any input would be a big help in moving this project along.
Thanks.
Any input would be a big help in moving this project along.
Thanks.