Engine Tweakers - Help Please - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Paul Clark · 10-23-2002, 10:16 PM

350 (now a 360)
HEI. Aftermarket intake. Edelbrock carb.
If the vacume advance is hooked up, it clicks loudly. Example - when going around corners off the gas.
Have been told that I need a VA that's for a vehicle without EGR.???
I've take the vacume line and plugged it. Everything runs fine, but the MPG really sucks. I should buy stock in my favorite gas station.
New vacume advance?
Vacume lines hooked up to the incorrect side of the carb.?
Vacume mis-spelled.?

Many thanks
Paul

10-23-2002, 10:16 PM	#1
Paul Clark Registered User Join Date: Apr 2002 Location: Center Point, IA Posts: 502	Engine Tweakers - Help Please 350 (now a 360) HEI. Aftermarket intake. Edelbrock carb. If the vacume advance is hooked up, it clicks loudly. Example - when going around corners off the gas. Have been told that I need a VA that's for a vehicle without EGR.??? I've take the vacume line and plugged it. Everything runs fine, but the MPG really sucks. I should buy stock in my favorite gas station. New vacume advance? Vacume lines hooked up to the incorrect side of the carb.? Vacume mis-spelled.? Many thanks Paul

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