Got correct thermostat today, 2 O2 sensors and a new Y pipe. I bought a bolt and spring kit for the Y pipe but the bolts were too small. Luckily I was able to source some M12 x 1.75 bolts and washers. The bolt heads were kinda big and I was worried about them clearing the flanges. They just did, impact socket was too thick reg socket just fit. They were made by Lawson, for future reference.
Installed thermostat, AC hoses, finally figured out that evap stuff, installed AC condenser and radiator, fan, hoses, etc. changed oil. Buttoned up a couple things, cotter pin on pitman arm to drag link, new crank bolt, etc filled radiator.
Front wheels were off the ground for the start up because all new P/S parts so I had ignition key in one hand and a gallon of trans fluid in the other haha
Plus burping the cooling system at the same time.
Started truck, good oil pressure right away, filling P/S system and turning wheel back and forth, looking for leaks, etc. no CEL at that time. Some smoke but it was anti seize burning off the exh manifold to Y bolts. Let it run for 10-15 min, thermostat opened, then backed her outside for the first time in a while. Took her for a decent ride, no highway yet just back roads 35-40 mph and she drove really nice. I was nervous at first, kept waiting for CEL or noises or explosions and total fail. But she ran pretty good, threw a CEL for about 10 seconds, then went out.
It looks like I am having a TPS issue, which actually makes sense but other than a slight oil weep under the front crank seal that I have to keep an eye on, i’ll tighten up the exhaust manifolds tomorrow.
At this time it does not appear that any disastrous mistakes were made, once I replace the TPS I think I can tentatively call this a success. Coolant temps were more consistent than I have seen, between the N and O and just stayed right there the whole time. Very nice to see that.
I would like to give thanks to all the members here who helped me with all my dumb questions.
Much appreciated
