Introducing........RAT’S NEST

[Unreal]

For the future, most COPOs did not have the 140MPH speedo. All of Yenko-ordered COPOs for conversion (ie adding badges and stripes) were "Double COPO" (9561 and 9737) as well as a few other COPOs. However most of the estimated 1000 COPOs had standard Camaro 120 MPH speedos.

[m22mike]

Just curious here, where do you get the information that "most" COPO Camaro's were not double COPO's ?

[Baron Von Zeppelin]

Originally Posted by m22mike

Just curious here, where do you get the information that "most" COPO Camaro's were not double COPO's ?

I think when i looked at the COPO Registry here , they mentioned adding more blocks to the info input , to help decipher amount of Double / Triple COPO's , that were Non-Yenko COPO's.

Would have to look back again and see where that stands.

Or have you already done that Mike ?
just asking

[Baron Von Zeppelin]

There are currently more 69 Camaro Yenko/COPO cars accounted for in the Registry , than there are all other 69 Camaro COPO cars combined.

As to say - currently - a Non-Yenko COPO Camaro is rarer than a Yenko.
In terms of what is "documented" within the Registry.
Not by Logic , just by what is still known to be alive within the Registry.

That data would currently put Double COPO's ahead instantly , at minimum.
Since all Yenko's were Doubles , at minimum.

By Logic ,
there are still about another 100+/- un-registered Yenko's.
And about another 700 +/- un-registered Non-Yenko's .

I would be inclined to agree with UnReal's speculation , that of the 800 +/- Total Non-Yenko cars , most were probably 9561 , alone.
Without 9737 or 9511.


Red is being so
s
l
o
w
giving details on his car , we have to pass the time here somehow.

[R68GTO]

I asked him how it ran. He told me it ran great and was very fast. He told me he hadn’t driven it it two years but hopped in and fired it right up. Man, I tell you, the sound of that 427 firing up inside that closed garage (February in Ohio) made my heart pound - it was awesome! Now I really wanted this car! I wasn’t convinced it was a COPO but it was a very nice clean, original body/interior Camaro with a big block. So I asked him if he would sell it expecting another “not interested”. To my surprise, he said yes! I asked him “what’s your happy price”? I felt the number was reasonable for a low mileage running/driving Camaro, so we made the deal.
Here’s some shots of the car's home for about 35 years and more shots of the car when I got it home.

[Baron Von Zeppelin]

Originally Posted by Baron Von Zeppelin

There are currently more 69 Camaro Yenko/COPO cars accounted for in the Registry , than there are all other 69 Camaro COPO cars combined.

That was way outdated information.
My fault and sorry about that.

More up to date is June 2014 =

160 non-Yenko COPOs
Of these 160 known cars, 29 are double COPOs.
So, approximately 18% of the known, non-Yenko COPOs are double COPOs.

*in addition , was asked about subtracting Berger cars also =

16 - so, we have only 13 9737 L72 cars registered that are not either Berger or Yenko. It appears that when we remove the Yenko & Berger cars, the percentage of 9737/9561 double COPOs drops to less then 10% of the 9561s produced.

[Baron Von Zeppelin]

RE : 9737

I found out about the - COPO 9737 Sports Car Conversion Pkg/Eqpt - not too long ago.
Am also a COPO/Yenko - rookie/novice .

As that it wasn't inclusive part of Standard Base 9561 COPO - 427cid Pkg/Eqpt , as far as what any Chevrolet dealer could have ordered , at minimum requirement.

Most info found generally stated 9737 :
140 mph speedo
15" wheels
Larger front sway bar
*Later cars sometimes included an In-Dash Tach with Center Fuel Gauge

Some info has also given alternatives within the 9737 content - with option price reflecting type of content.
Such as
Plain Wheels versus Rally Wheels
In-Dash Tach versus No Tach

And seen different sources of info stating conflicting size of front bar.
Most seem to say 13/16 , with 11/16 as standard.

Could depend on what they are trying to use to measure with.
But seen it stated as 7/8 , 15/16 , 1" , 1-1/8"
Sounds like as long as a 3/4" open end wrench won't slip over it - its in the game.