While taking out the interior of my 79 Z, i found a build sheet behind the back seat and it said it came with 342 gears. I thought all 79 Z's came with 373 gears, am i wrong or is it possible that the guy ordered 342's from the factory?

 

Here is the Info for you... it does come with 3.42 factory...

1979 Camaro Data

 

oh thanks, this can be closed now