MustangWorks.com : Ford Forums - View Single Post - Adjusting Length of high idle on Carb 5.0

billheis · 08-02-2003, 07:30 PM

Assuming that its the factory Holley, their is ascrew for adjustment it is just hard to get to. you need a short small screwdriver and come in from the front sideat about 4oclock if looking at it from the side. You can take the whole chock assembly off, you just need to block the vacuum port on the side. However you may have problems when the cold weather come back or you could get a manual assembly from Holley to replace it. Go to Holley.com and there is all the info you need to help you

08-02-2003, 07:30 PM	#2
billheis Registered Member Join Date: May 2001 Location: Fernandina Beach, FL 32034 Posts: 178	Assuming that its the factory Holley, their is ascrew for adjustment it is just hard to get to. you need a short small screwdriver and come in from the front sideat about 4oclock if looking at it from the side. You can take the whole chock assembly off, you just need to block the vacuum port on the side. However you may have problems when the cold weather come back or you could get a manual assembly from Holley to replace it. Go to Holley.com and there is all the info you need to help you __________________ Bill Heiser 90 Convertable 5.0 LX, ported E7s w/ THumper valve job, TFS street, FR 65mm TB, B cam w/1.7 cobra rockers, kirban AFPR, Mac CAI, Mac Headers, off road h, 3 chamber flows, Crane ign. box, 3:73s, Art Carr AOD & 2600 converter