4 - Speed hump location

camarozbest

Member
Mar 13, 2009
59
Michigan
Hi
I want to switch my 73 Z28 over to a 4 - speed, Can someone provide me with measurements of where to locate the 4-speed hump in its proper position, and also is the tunnel completely cut out under the hump.
Thank You.
 

Gary S

Administrator
Lifetime Gold Member
Apr 14, 1999
24,466
Bismarck, North Dakota
Hi
I just thought it would be more fun, Its not a Number matching car, I do know there were less automatics made then manuals though.

It appears that there were more auto equipped Z28 cars than manual in 1973.
Total Z28 production was 11,574 and total close ratio 4 speeds was 4,494 (Muncie & Borg Warner). That leaves 7,080 of them with auto tranny.
http://www.nastyz28.com/camaro/camaro73.html#rpo
 




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