idle problem - The 1947 - Present Chevrolet & GMC Truck Message Board Network

hank · 09-08-2003, 11:53 AM

have had this nagging problem for the past week or so...

truck starts fine and runs fine but once a day or so it starts to idle really rough at stoplights. it runs fine when i put my foot into it a bit, but returns to running roughly when i stop again. if i kill the truck and restart, the problem goes away.

my truck is a 71 cheyenne. it has a 350, all stock except for HEI. just changed my spark plugs/wires 3 months ago when i switched to HEI.

any thoughts or help are appreciated.

09-08-2003, 11:53 AM	#1
hank Registered User Join Date: Aug 2001 Location: texas, usa Posts: 194	idle problem have had this nagging problem for the past week or so... truck starts fine and runs fine but once a day or so it starts to idle really rough at stoplights. it runs fine when i put my foot into it a bit, but returns to running roughly when i stop again. if i kill the truck and restart, the problem goes away. my truck is a 71 cheyenne. it has a 350, all stock except for HEI. just changed my spark plugs/wires 3 months ago when i switched to HEI. any thoughts or help are appreciated.



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