Need some info on Throttle body sizes...

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Feb 5, 2003 | 02:05 PM

MustangEater82

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Joined: May 2000

Posts: 4,738

From: Charleston, SC

Need some info on Throttle body sizes...

basically jsut need some info on TB sizes...

how big is a stock...

2.8L
3.1L
3.4L
3.8L
Lt1 (52mm?)
LS1

thanx

Feb 5, 2003 | 05:21 PM

Green G0blin

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Joined: Sep 2002

Posts: 717

i think lt1 has 48MM
i think ls1 has 70MM

not sure...the LT1 im pretty sure has 48...

my 3.4 has been bored out..so im not sure.

Feb 6, 2003 | 12:12 PM

Wolfie

Registered User

Joined: Jan 2003

Posts: 210

From: Glen Carbon,IL

2.8-3.4 52mm

l98, lt1 48 x2

3.8 65mm?

ls1 70mm

tb flowchart

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