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Old 08-17-2020 | 03:47 PM
  #24  
Truckracer
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From: Des Moines, IA
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Originally Posted by RonInKs
Ok so much for the pics. I am told "You are not allowed to post URLs until you have at least 10 posts". What ever that means. Sorry.
What model carb are you running. Most likely a Walbro and if so, what model number is stamped on the side of the carb? The most common carb I've seen on the Sachs based 4.2 is the Walbro SDC80 but some Tillotson carbs were also used in those days.If an SDC 80, the letters SDC will be cast in one of the diaphragm cover plates.