Quote:
Originally Posted by Zilverado
Thanks for the info John. I'll definitely be looking for my Factory Service Manuals tonight - - we recently painted a couple of rooms in the house, and the books got moved to ????
I'll do a little cleaning of the carb to start, and see if that maybe helps. It might be tricky trying to test systems with the truck running, since it does not want to stay running. 
I've got a vaccuum tester, so I'll have to test some lines and see what happens.
Also, could you please clarify what the butterflies I see from the top are (in case I can't find my manuals tonight)? This is what I am thinking...
- Front (long narrow) - choke
- Rear top (large "roundish") - secondary throttle (open when mashing the skinny pedal)
- and primary throttle - is located beneath the secondaries?
Thanks again for the help. I'll be in touch. |
The Primary throttle valves (small) are located under the choke butterfly, looking straight down the carb as you work the throttle linkage you'll see them open, and the larger rear valves are the secondary throttle valves.
John