I have 5 rpo's that I do not know about:

1. IP2 - ??
2. 1SD - I think it is package option 4
3. 1SZ - ??
4. 6ZW - ??
5. 7ZW - ??

Any help would be greatly appreciated.

Manny

92 z28 (350) with 46k miles and all the goodies!!!

6ZW and 7ZW are your front springs. They are the BZW springs.

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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
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