Gonna throw some of my grandfathers wisdom at ya...
"Don't matter if it's a lawn mower a Jeep or an Airplane, you need spark, air and fuel, if anythings missing from there, it's scrap metal......" 
Miss ya pops.... 
GT
Off topic but I hear ya. I was raised by my grandfather since my dad worked his ass off 7 days and 12 hours when I was a kid.. he kinda taught me that nothing is super complicated. Always said, "take it apart, and see whatcha see... I saw a float set correctly and fuel going past it no matter what.. too much fuel... Yeah, beyond the grave they still help.
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