X11 code for 1969 camaro - What is correct?

[John]

...Could an X66 coded car also be a 427 copo car? [img]<<GRAEMLIN_URL>>/dunno.gif[/img]

[camarojoe]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: John</div><div class="ubbcode-body">
...Could an X66 coded car also be a 427 copo car? [img]<<GRAEMLIN_URL>>/dunno.gif[/img] </div></div>

Yes. The first 50 Yenko COPO 427 cars were X66 trim.

[jannes_z-28]

X11 can be anything with style trim (even L6 engines) except Bigblock or Z/28. COPO 427 can be X11.

Jan

[John]

...
.... <span style="font-weight: bold">So an X11 car would NOT come with a 396? </span>...Correct?

.... but could come with a 427....?

[jannes_z-28]

Yes that is correct, never a 396 in a X11.

The COPO's were sort of an option to a base car, like the X44 (no style trim) or the X11 with style trim or RS. The first batch of COPO's for Yenko were X66 (bigblock, no trim)

Jan

[jannes_z-28]

You should know that the X-codes really didn't have anything to do with the engines or options on the car. It was a designation on how the body should be painted or what trim it should have. X33 and X77 were Z/28 and required stripes. X22 and X66 were 396 and they had a black rear panel. X11 and X44 didn't have any special paintings to the body. X55 were 350 SS without style trim but with the rear fender moldings.

Jan