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Old 06-05-2026, 11:42 PM
Jack Gifford's Avatar
Jack Gifford Jack Gifford is offline
formerly 'Pontiac Jack'
 
Join Date: Dec 2004
Location: Phelps, NY 14532
Posts: 10,340
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One observation of these posts- there are some references to pressure on the fuel in the float chamber. I've never seen a carb without a vent to atmosphere from the the float chamber.

I may be missing the point of having a return-to-tank line from between the pump and carb. It sounds to me like a crutch for a failing float system (or too high a pump pressure). ???

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Anybody else on this planet campaign a M/T hemi Pontiac for eleven seasons?
... or has built a record breaking DOHC hemi four cylinder Pontiac?
... or has driven a couple laps of Nuerburgring with Tri-Power Pontiac power?(back in 1967)
... or has a Pontiac born the same year as Jim Wangers? (1926}
 


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