2 interesting ZR-1's

[QB93Z]

As I went throught the RPO's for all the ZR-1's, I discovered two that had an odd collection of RPO's. They are:

1991 #551 (VIN = 1G1YZ23J0M5800551) The car is Turquoise with Black interior. Build date: 1990-10-05. It has the following RPO's that are unique to this car or the car below:

H18 - Eaton 21605 2-speed rear axle ?????
134 - Lt Slate Gray Interior Trim (it also has 19I, Black Trim)
100 - Unk
111 - Unk
012 - Unk
151 - Unk
401 - Unk
5BU - Unk
5II - Unk
706 - Unk
815 - Unk
I17 - Unk
plus two that were probably garbled


The other car is 1992 # 240 (VIN = 1G1YZ23J3N5800240) The car is Competition Yellow with Black interior. Build date: 1992-02-04. It has the folllowing list of unique RPOs:

020 - Rear Axle 5.63:1 ??? (It also has the normal GM3 rear end RPO)
H17 - Eaton Rear Axle 19050 2-speed
134 - Lt Slate Gray interior trim (it also has 19I, Black Trim)
204 - Very Sapphire Interior (it also has 193 for Black interior)
401 - Unk
004 - Unk
4BU - Unk
4II - Unk
460 - Unk
470 - Unk
646 - Unk
747 - Unk
I16 - Unk
plus one that was garbled

All of the RPO's listed above do not appear on any other ZR-1.

Does anyone know anything about either of these cars? Could they be special builds for testing?

Jim

[vettebrett]

Scroll down to 1994, there were 2 other one off cars produced also in 1994, look in the exterior and it list both colors and interior colors

http://www.zr1netregistry.com/ZR1_faq.htm#differance

[QB93Z]

There is also a 1 of 1 1994 Yellow with Gray interior, which I own.

The cars I referenced above are unique not because of the color combination, but because of all the other RPO's that they have, that no other cars have.

Jim

[Jeffvette]

At the Museum, go see Betty and see about pulling the build sheets for both of the cars.

[gbrtng]

typos?