I just got a new 350 with a good size cam from a friend, I had them swapped the motors tweak the timing
the carb got the truck running sweat. the next day started the truck and it did not want to idle
it was running rich so went threw the same process a day or to later it did the same thing
a friend said it acts like the carb is loading up so I went and bought a new carb set it up
and again a day later the same now its been 2-3 weeks of this B.S. can some one
PLEASE HELP