81 scottsdale 35o
Asked by Brad Apr 08, 2017 at 07:24 PM about the 1981 Chevrolet C/K 10 Scottsdale LB RWD
Question type: Maintenance & Repair
New 350 2400 on it. It
started to lose power and
pop through carb. Exhaust
sounds funny too. Tryed
to adjust carb but sounds
the same. Still pops
through carb under power.
Need help.
3 Answers
Distibuter may have worked loose. Possibly jumped time
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The carburetor may need to be rebuilt. Also first check the fuel pressure, if it is low on fuel pressure, it will pop threw the carb, bad fuel pump.
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timing chain ok..did it retard ?
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