diameter of throttle body entrance?
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Joined: Feb 2003
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From: Augusta/Valdosta, GA
Car: 1987 Iroc-Z28
Engine: 350 TPI
Transmission: auto
diameter of throttle body entrance?
anybody know the diameter (horizontally) of a '92 3.1L throttle body entrance? i'm gettin a K&N to go on it, but i need to know the diameter. i'm up at college so i don't even have a screwdriver to take the hose off and check it out myself. any help would be appreciated
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