V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Fiero Throttle Body

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Old Oct 25, 2002 | 11:15 AM
  #1  
JP8528V6's Avatar
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Joined: May 2001
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From: North Providence, Rhode Island
Car: 1985 Firebird
Engine: 2.8 V-6
Transmission: TH-700R4
Fiero Throttle Body

Ok...at the boneyard today i found a good score...fiero TB and valve covers...my only question is...does that TB bolt up to our plenums...also...did they all come with the holley throttle body...just wondering before i go and pull it off and buy it...thanx
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Old Oct 25, 2002 | 11:25 AM
  #2  
MDv6man's Avatar
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Joined: Dec 2001
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From: Elkton MD USA
Car: 1983, 1986
Engine: 2.8 2bbl, 2.8 MPFI
Transmission: 200C 3 speed, 700R4
Axle/Gears: 3.08, 3.42
From my understanding, it would bolt up to our plenum OK but the linkage for the throttle and TV is way different.

If the guy is selling it cheap (less than $10), I'd get it just to see if it really is impossible or if there is a way to rig it on.
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Old Oct 25, 2002 | 12:31 PM
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LT1guy's Avatar
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From: Woodstock, GA
Car: 1987 Trans Am
The TB is made by Holley, but its the same size as ours...so I don't see how it would be an improvement. The linkage is completely different, too, so it would take some serious reengineering to work. The valve covers will work fine, though...we put them on Redraif's car last week.
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