I PROMISE I have spent the last hour searching for this on the forum! I need an Epson Salts bath for the tension!
I found VZ's 80-86 lead. Some other relevant leads, still no go on these specific models.
Doing a deep dive on the intake/carb/tuneup replacement and will be replacing the ported vacuum switches.
1978 K10, 5.7/TH350 4bbl, dual tanks/canisters. Please ask for any additional info you may need.
Any guidance would be appreciated. THANKS!