Next Up: Intake Manifold Gasket + heaps more 'while I'm in there' stuff.
- New intake gasket-felpro
- New grade 8 hardware
- Cleaned intake manifold
- Painted various brackets & air cleaner
- Cleaned up engine bay grounds, replaced exhaust manifold to frame & block to firewall grounds w' 2ga, new block to frame grounding strap.
- New EGR valve - thought this would fix my code 32...
- New rad, went back to HD-Spectra CU624 c/w trans & oil coolers. PO had a little 28"er on there, no good for lugging camper around! The coolant leaks didn't help either.
- New thermostat housing & dizzy gasket-felpro
- Heater hose quick connect delete-new brass NPT nipple c/w new dorman quick connect fitting internals to restrict flow to factory spec.
- New TB gasket-AC Del.
- New IAC valve-old one i cleaned was a bit sticky.
- New valve cover gaskets-felpro.
- Reset timing to 0* TDC, PO had it at 2*.
- Tested ignition coil and plug wires. I was (still) having a hot stall problem. Coil tested ok but post was damaged... left for now.
-Cleaned spark plugs, two cyljnders show fouling. No surprize. Reinstalled for now.
There's probably some other small stuff i missed, this was back in 2019...
She run ALOT better after this, overheating issues went away, i could now WOT up steep grades in the middle of summer without having to blast the heat on full. What a luxury!
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