'69 L78 Camaro negative battery cable hookup

[Unreal]

Brain Fawat.....My alt wire was on that hole before I pulled the motor to replace my cam.

So did early production 70 b/b use the 69 upper alternator bracket? When did the lower bracket change from the sleeve spacer to the offset?
If early 70 b/b used the 69 stuff, I assume the extended production Camaro b/b continued to use the 69 bracket, too.