
I might have a plastic 205 gear at work. I'll look tomorrow when i get in. It's from a Ford and does have the splines but still should work with your chevy case as long as the shaft is splined as well.
Typical ford; they always doing things backwards.Ok, i just went a took a look at my 205 Chevy speedo drive gear and the Ford gear will not work as the helix of the gear is opposite of a Chevy.