Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
#1
Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
Can someone tell me what the the special aero wing spoilers available on the Formulas,Trans ams and GTA's in 1991-1992 were made of?
I am assuming they were fiberglass,but wasnt sure as I know Pontiac used urethane spoilers that cracked and warped on their past Formulas and Trans ams.
Thanks.
I am assuming they were fiberglass,but wasnt sure as I know Pontiac used urethane spoilers that cracked and warped on their past Formulas and Trans ams.
Thanks.
#2
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Car: 86 Trans Am, 92 Firebird
Engine: 408 sbc, 3.1L of raw power
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Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
they are a hard plastic, 2 pc, not sure what exact type of plastic though
#3
Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
Wow! I sure hope they used a better grade of plastic than they used for the door mounted cup holders!
I can't imagine a plastic spoiler holding up to well.
I can't imagine a plastic spoiler holding up to well.
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Car: 86 Trans Am, 92 Firebird
Engine: 408 sbc, 3.1L of raw power
Transmission: TKO600, T5
Axle/Gears: Moser 9", 3:70 trutac, 3:23 torsion
Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
I think its the same material the base firebird spoiler was made out of
#5
Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
The base firebird spoiler is made of fiberglass,at least the top part anyway.
That's good to know the areo wings hold up fairly well though.I would like to find one.
I think the worst thing on the 1991-1992 Firebirds quality wise were the areo ground effects pieces.
Every car I see that had those has broken sections.
Thankfully the Formula cars didn't get those body pieces.
That's good to know the areo wings hold up fairly well though.I would like to find one.
I think the worst thing on the 1991-1992 Firebirds quality wise were the areo ground effects pieces.
Every car I see that had those has broken sections.
Thankfully the Formula cars didn't get those body pieces.
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Car: 1985 Trans Am T-Top
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Axle/Gears: 3.42 posi 1LE 10 bolt
Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
the 91-92 wrap wing is fiberglass for the most part but unfortunately the parts that attach to the deck lid are actually plastic parts that are glued to the fiberglass main section. Makes them much harder to repair than if they were all fiberglass. Still a lot more durable than the foam rubber 86-90 wing. The clips that attach to the window frame on the arms are much better as well on the 91-92. Too bad its a little goofy looking, but so are the rest of the GFX pieces on the 91-92, so I guess it fits.
#7
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Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
I guess I got one of the bad spoilers then....mine was cracked all the way through in about 10 different places when I got the car. Oh, and as far as the rest of the ground effects...passenger's door piece had a 4 inch hole in it, and the passenger's front fender piece was missing completely. Nice.
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
I know, old thread. Found when searching for info
Xenoy plastic is what they are made of
Xenoy plastic is what they are made of
#9
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#10
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Question about 1991-1992 Pontiac Formula Trans Am and Gta Aero spoiler
Same plastic Calloway used on the c4 body kits
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