CK5
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84 K20 "Ethel" Not an Sbc/NV4500/241C

Semi restoration of a 1984 K20 pickup. 5.3 LS, nv4500, np241c.
12 psi is max lift pump pressure the db2 should see.

The upper intake looks like it's an egr version. Though the lower intake looks like a non-egr style. Will still work. Just a little mismatched.
 
12 psi is max lift pump pressure the db2 should see.

The upper intake looks like it's an egr version. Though the lower intake looks like a non-egr style. Will still work. Just a little mismatched.
Ah crap I didn't see that but the underside has the imprint from the egr.. I had him send me this because it had the boost nipple and the map sensor there.. and I honestly didn't know the egr version was different.
For the lift pump should I put a regulator in line? The Facet pumps I thing are lower psi than 12
 
Ah crap I didn't see that but the underside has the imprint from the egr.. I had him send me this because it had the boost nipple and the map sensor there.. and I honestly didn't know the egr version was different.
For the lift pump should I put a regulator in line? The Facet pumps I thing are lower psi than 12

I'd have to look but I should have a non egr upper intake if you want. I have a regulator on mine but if the pump puts out under 12 you'll be fine.

Good luck with the doc.
 
Is it a big deal? I can just cut the egr portion out right? I figured an air grinder would make short work and I can clean up casting flash and sand blast everything while I'm in there..
 
Is it a big deal? I can just cut the egr portion out right? I figured an air grinder would make short work and I can clean up casting flash and sand blast everything while I'm in there..

It's not a huge deal at the power levels you're looking at. If you were going for all out performance then yes but that's not the case here.
 
Going for blood test tomorrow morning, he said the vasvogal syncope could be a possibility but wants to check everything anyway. So I get blood testing and the heart doc stuff as well..
Say wha?
 

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