1973 Motion Z30 Phase III Camaro

Seattle Sam · #1 07-18-2003, 10:49 PM

Very cool, Jeff! Interesting that one of the performance upgrades apparently was a switch to a 12-bolt Chevy differential..
-Sam

JoeC · #2 07-18-2003, 11:20 PM

Fred, the 69 Green meanie Z/28 was not a RS and I don't think it has been found.
Sam, Chevy put 10 bolt rear in some of the SS cars in 1972 so Motion was swapping them out for 12 bolt.

Seattle Sam · #3 07-18-2003, 11:42 PM

JoeC, I believe the last year a 12-bolt was put into a Camaro was 1970..thereafter the 8.5" 10-bolt was used.. [img]/ubbthreads/images/graemlins/scholar.gif[/img] [img]/ubbthreads/images/graemlins/dunno.gif[/img]
-Sam

Fhakya · #4 07-19-2003, 10:30 AM

I think Joe is right on this point. I remember a write up (HP Cars 71 or 72) where Rosen was dissapointed (shorthand for pissed I'm guessing) that they were using the 10-bolts and swapping them out for 12's.

-Mark Holman

copo9566aa · #5 07-19-2003, 06:33 PM

This is the Z/50 Phase III striping...or...???
similar to the Z/30 but for BB 454. [img]/ubbthreads/images/graemlins/biggthumpup.gif[/img]

copo9566aa · #6 07-24-2003, 04:13 PM

Another... [img]/ubbthreads/images/graemlins/cool.gif[/img]
This one a 1973 Camaro Phase III ZLX 454-575 HP Camaro.
[img]/ubbthreads/images/graemlins/biggthumpup.gif[/img]

copo9566aa · #7 08-21-2003, 03:31 PM

Old ads with a 1971 Camaro Motion Z/30 [img]/ubbthreads/images/graemlins/biggthumpup.gif[/img]
HP Cars Magazine March 72. [img]/ubbthreads/images/graemlins/cool.gif[/img]
MIA or ??? [img]/ubbthreads/images/graemlins/smile.gif[/img]

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