Small block kickdown

This was in my slant six stuff. And when I pulled it out for use, was you'd it is small block. Lol. My stuff is all 4 speed so go figure. Lol

I don't know the year this is from. And what you see is all I got with it.
Located in Eureka,CA. 95501 $50 and shipping seem fair?
Andrew/Kidd