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88 0r 89 Throttle body??

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Old Mar 19, 2009 | 08:57 PM
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From: Eastern Shore, MD
Car: 1989 GTA
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
88 0r 89 Throttle body??

Will a BBK 58mm TB desiganted for 88 models work on an 89? Is there a way to modify it if not? Thanks in advance
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Old Mar 20, 2009 | 02:04 AM
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: 88 0r 89 Throttle body??

The hook up for the throttle cable is different. You can change the throttle assembly but its not really worth it.
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