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Old 10-13-2017, 09:28 AM   #9
cadillac_al
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Join Date: Oct 2013
Location: Maine
Posts: 2,424
Re: 250 is constantly giving me fits... considering something different

I had a 1976 250 a couple years ago giving me fits. It would start and run fine in neutral but could not take any load. I took the Monjet apart several times and tried to figure out the power jet system and finally had to admit defeat. I bought a NOS Holly Economaster for it and it has never run better. Maybe if you could find a Monojet expert he could set you up. Mine had HEI, if you have points then your problems are doubled.

I see 68GMSEE is a Monojet expert. Maybe you can PM him and have him rebuild one for you.
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