The typical effects of today’s gas and too hot of an intake manifold.
Today’s fuel boils off at 150 degrees.
Do you shut the motor off the carb(s) heat soak, the fuel not only expands and raises the fuel level but slowly floods out the carb.
And this is not to mention the fuel vapor side issue .
Your return line releaves the pressure of hot fuel expansion.
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
1) 1940s 100% silver 4 cup tea server set.
Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
Education is what your left with once you forget things!
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