Also, what did you make of the fuel pump reading 4.5 pressure but not going back to zero when the engine is shut off? Does that indicate a problem? I think that just signifies a good needle and seat in the carb and a good check valve in the fuel pump.
'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12
'52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.
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