T-top Or Not 1990 IROC-Z350/Auto
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Junior Member
Joined: May 2005
Posts: 7
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From: Los Angeles
Car: 1990 IROC-Z
Engine: 5.7
Transmission: Auto
T-top Or Not 1990 IROC-Z350/Auto
Did chevy ever make 1990 IROC-Z 350/auto. with t-tops?
I know someone selling a 1990 iroc i ran the VIN# it comes up as a 1990 iroc-z 5.7 Tpi.
Chevy never made 90 iroc with a 350 with t-tops right?
thanks
I know someone selling a 1990 iroc i ran the VIN# it comes up as a 1990 iroc-z 5.7 Tpi.
Chevy never made 90 iroc with a 350 with t-tops right?
thanks
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From: Doghouse ······································ Car: 1989 Formula 350 Vert Engine: 350 L98 Transmission: 700R4 Axle/Gears: B&W 3.27
Car: 87 Formula T-Top, 87 Formula HT
Engine: 5.1L TPI, 5.0L TPI
Transmission: 700R4, M5
Axle/Gears: Sag 3.73, B&W 3.45
Get a pic of the car and post the VIN, it probably has aftermarket T-tops.
John
John
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Joined: May 2001
Posts: 1,705
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From: Washington
Car: Recaro Option T/A
Engine: 305 Tuned Port Injection
Transmission: Automatic
Axle/Gears: 3:27 Borg Warner
Originally posted by pennylessz28
I dunno but my friend has an 86 IROC-Z with t-tops and 350 .
I dunno but my friend has an 86 IROC-Z with t-tops and 350 .
the 350 was available with t-tops 87-90 and in 91-92 only Formula's cold be had with the combo if I remeber correctly, this of course only applies to factory equipped vehicles, I have seen my share of C&C aftermarket conversions.
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Junior Member
Joined: Jun 2005
Posts: 39
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From: Plymouth, WI
Car: 1992 Formula Firebird
Engine: 305 TPI
Transmission: 5speed
Axle/Gears: limited slip/3.42
I have heard of a few Firebirds and Camaro with a 350 engine and T-tops, but I only know this for sure. For the 1992 model year, you could not order a 350 engine and T-tops. That isn't to say they don't exist, but you couldn't order it that way. They story that I have heard is that they were running out (or had run out) of 305 engines, so they just substituted the 350 in it's place.
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