86 chevy stall

Posted by mason252 on August 28, 2008 at 07:10:22 from (75.180.229.98):

My 86 chevy pu 350v8 starts to buck and cut out when I accelerate to to 40mph. It always happens when my vacuum gage drops to 10 in. Out of gear, I can race the engine all day long, it just runs and idles great, with high vacuum. I have replaced the wires, coil, cap,rotor. There is fuel in the carb when it stalls. What could be causing this, I am ready to scrap a really good truck.

Replies:

• Re: 86 chevy stall Bob 07:19:57 08/28/08 (2)
  • Another thought... Bob 09:10:40 08/28/08 (1)
    • Re: Another thought... mason252 09:26:19 08/28/08 (0)

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