how to tell different throttle bodies 48,52,54 sizes
Thread Starter
Joined: Nov 2006
Posts: 1,698
Likes: 0
From: Connecticut
Car: 1987 Camaro, 1986 Trans AM
Engine: V6 2.8 multi-port and V8 5.0 FI
Transmission: 5-Speed and Automatic
Axle/Gears: no idea
how to tell different throttle bodies 48,52,54 sizes
how can you tell what size your throttle body is? like if previous owner changed the throttle body how would you know if its stock size or higher?
Joined: May 2005
Posts: 972
Likes: 11
From: Winnipeg, Manitoba. Canada
Car: 1989 T-Top GTA
Engine: 5.7L TPI> 6.2L
Transmission: 700R-4
Axle/Gears: 3.27
Re: how to tell different throttle bodies 48,52,54 sizes
Does it look aftermarket???
I would take a caliper and micrometer and measure the butterflies...
I would take a caliper and micrometer and measure the butterflies...
Thread Starter
Joined: Nov 2006
Posts: 1,698
Likes: 0
From: Connecticut
Car: 1987 Camaro, 1986 Trans AM
Engine: V6 2.8 multi-port and V8 5.0 FI
Transmission: 5-Speed and Automatic
Axle/Gears: no idea
Re: how to tell different throttle bodies 48,52,54 sizes
its one of those ebay thignswhere u get core charge for old one and get a refurbished one, so its all shiny and new just not sure if the guy got a direct replacement or bigger butterfly valves
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