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The Supercar Registry (https://www.yenko.net/forum/index.php)
-   Yenko Chevrolet (https://www.yenko.net/forum/forumdisplay.php?f=93)
-   -   Yenko Interview (https://www.yenko.net/forum/showthread.php?t=93767)

camarojoe 08-11-2007 09:47 PM

Re: Yenko Interview
 
None of the 4 speed cars came with a console. There is a hugger orange X11 auto car out there that reportedly came with a console originally, but i can't verify that to be true. I've seen the car, and it indeed has a console in it now, but was unable to see underneath to verify if the console was added later on or indeed factory equipped. If memory serves correctly, this console equipped auto did not have console gauges. The car may even belong to a member here, as I recall seeing it at one of the early Supercar Reunions years ago. In any case, with the possible exception of that car, the automatics were delivered to Yenko as a column shift TH400 and were converted to a floor shift using a Hurst Dual Gate setup. All of the cars were equipped with the standard interior, black only. When speaking of Yenko cars, its good to always use the phrase "most of the time" rather than "always", as there are a few oddball cars out there that may fall outside of the norm, with details that may vary a bit from the Yenko standard practice for conversions. Most of these "oddball" cars were cars sold directly off the yenko lot in Canonsburg PA vs. ones that were built to be shipped to the various dealers within the nationwide Yenko network. It seems as though Yenko would geneally do (or not do) basically anything the customer wanted in order to sell the car, and while "most" were built similarly, there are a couple notable exceptions.

Big Chief 08-13-2007 06:14 AM

Re: Yenko Interview
 
Thanks for the thourough reply. It answers several of my questions ahead of time. Some oddball cars would make perfect sense considering the special order nature of the cars and dealer. Since Yenko offered options such as blow proof bell housings, headers, etc, I knew there would be some differences between cars, but I felt the base COPO cars were all the same and there were no "factory" cosmetic options.
New question - Can you tell me if the COPO cars came with a unique cross member for the 4 speed cars? These cross members had an indention near the transmission mount, I assume to clear the shifter linkage. It also appears the transmission mounting holes are offset towards the driver indicating the engine may have been offset in frame as well. Also, why did the factory feel the need for a specific shifter mount for the round bar shifter on the big block cars as indicated in Rick's 1st Gen Camaro catalog?

camarojoe 08-13-2007 06:54 AM

Re: Yenko Interview
 
As far as I know, the 4 speed crossmember used on COPO cars is the same one used on all BB 4 speed cars, same goes for the shifter.

camarojoe 08-13-2007 08:03 AM

Re: Yenko Interview
 
...as for shifter offset(if I read the question correctly) I believe it is to put the shifter closer to the center of the transmission tunnel. Once again, this is not COPO specific, as all big block 69 Camaros used the same round stick Hurst 4 speed shifter.

Big Chief 08-13-2007 10:12 PM

Re: Yenko Interview
 
One of the problems I have refers to BB cross members. Rick's 1st Gen catalog lists 2 BB cross members. One is notched with apparent offset to the transmission mounting holes (P/N - CM-2). The other has no shifter linkage notch for clearance with little or no offset to the transmission mount (P/N - CM-1). Each cross member description claims it is for a BB with factory shifter. I thought I would pick your brain on the issue. Have you ever installed a factory round bar shifter and linkage using the cross member without the notch? For reference, please see items CM-1 and CM-2 @ Ricks online store. Click on this web site http://www.rickscamaros.com/cgi-local/So...a8ba+1187057125 Then click on cross members and rear mounts in the menu on the left side of the page.

Thanks in advance for your help.

camarojoe 08-13-2007 10:55 PM

Re: Yenko Interview
 
Not my area of expertise, but I believe the one with the notch is the correct one. Maybe someone else knows more about this?

Unreal 08-15-2007 10:33 PM

Re: Yenko Interview
 
CM 1 is the small block one, and CM 2 is the big block one. I had to read it twice to notice the "except TH 400 and b/b with original shifter."

Big Chief 11-01-2007 06:33 AM

Re: Yenko Interview
 
You're right, and it makes peerfect sense. Thanks for the information. You don't knw how many people have told me I was crazy out of my mind to claim there was a seperate BB cross member from a SB one.

Thanks again

Unreal 11-01-2007 06:12 PM

Re: Yenko Interview
 
I had a guy swear that the bb engine had to be in the centerline of the car!


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