i installed a liquid filled summit fuel pressure gauge in-line by the carburetor, the small 1 1/2" guage. my problem is fuel pressure seems to drop to 2 or even one sometimes at idle, other times 6-7, although the car runs fine on the road. i was thinking the gauge is the problem, i have tthe edelbrock street pump on the car. anyone have any experience with the summit guage? David
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67 RS marina blue
SUPER T10 4 SPD
377, demon carb
91 formula 350 firebird (wifes car)
01 siverado 2500HD
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67 RS marina blue
SUPER T10 4 SPD
377, demon carb
91 formula 350 firebird (wifes car)
01 siverado 2500HD