2-Barrel to 4-Barrel Conversion

4spdragtop said

I'm not sure to be honest. What were they prior to 66?

Click to expand...

64 and 65 parts manuals have it like I've been working with. Kickdown pivot on a plate mounted to the back of the block and a ball-and-socket attachment to the carburetor

It was still with the SB 904 that I picked up