My Hail-Marry failed… I am official out of ideas, plans and contingencies…
Replaced the distributor on the 95 GMC K1500 today in hopes that after 350K on the clock and the unexplainable issues that mirrored, fuel supply issues, plugged cat, timing issues, electrical, hell…. Who bloody knows at this point [emoji2955]

Timing is all over the place after setting manually and then when the computer is plugged back in. Reference points used in addition to making sure I was TDC, and everything went back in as designed. It still runs like crap….
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