Z28 firewall I.D.
 

Is there anything in this arrangement of holes (speedo cable?) and protrusion of emergency brake cable that identifies this car as a '69 Z28?

https://www.yenko.net/ubbthreads/pics...0810-firew.jpg

Re: Z28 firewall I.D.
 

not that i can see - -

Re: Z28 firewall I.D.
 

No hole for ZL2.

Re: Z28 firewall I.D.
 

did the flat hood cars have the ZL2 hole on the fire? If he pulled the back seat wouldn't the "X" designation be on the rear seat frame?

Re: Z28 firewall I.D.
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: robber6910</div><div class="ubbcode-body">did the flat hood cars have the ZL2 hole on the fire? If he pulled the back seat wouldn't the &quot;X&quot; designation be on the rear seat frame? </div></div>

Los Angeles car, no X-codes.

Re: Z28 firewall I.D.
 

I thought there was something in the positioning of the gas pedal exit in relation to the steering column holes. But I figured out thanks to CRG - you can I.D. a Muncie car, but not specifically a Z.

https://www.yenko.net/ubbthreads/pics...all_speedo.jpg

CAR OF INTEREST:
https://www.yenko.net/ubbthreads/pics...-underhood.jpg

Re: Z28 firewall I.D.
 

engine mount #s Z/s and SS350?? use same engine stand but not other SBCS also check length if pitman arm the Z's got fast ratio should be 5.8&quot; long for fast ratio
from David Pozzis site:
POWER LONG 5.8&quot;, 3953237
POWER SHORT 5.25&quot;, 3935711

Re: Z28 firewall I.D.
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: robber6910</div><div class="ubbcode-body">did the flat hood cars have the ZL2 hole on the fire? If he pulled the back seat wouldn't the &quot;X&quot; designation be on the rear seat frame? </div></div>

No hole for flat hood Z's.

Re: Z28 firewall I.D.
 

The single 3/8&quot; fuel line, Muncie speedo hole are good signs but not 100% proof.

Re: Z28 firewall I.D.
 

the firewall on my 69 Z28. It has a late build of November of 69. See the hole above the fuse box hole for the ZL2 ducted hood and the hole below the fuse box hole for the factory tach. Both are stamped holes and not drilled holes. My car has no console or console gauges. I hope this helps! https://www.yenko.net/ubbthreads/pics...eefirewall.jpg