What is the RPO for t-tops???
CC1 for glass and CC3 for plastic, if I'm reading RPO list on this site right.
My question is... Why? Shouldn't it be obvious when you see it whether or not it has ttops?
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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else
My question is... Why? Shouldn't it be obvious when you see it whether or not it has ttops?

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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else
It's just to prove, by taking a picture of the RPO sheet that also has the VIN on it, that the car came from factory with 350tpi and t-tops... With the VIN it'll say that it has 350 from factory, and the RPO for t-tops.
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Find out what her rear end ratio is too. I bet its 2.73 or 2.77... Look at the RPO codes for all that begin with G.
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West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.25 @ 107.18 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
------------------
West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.25 @ 107.18 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
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