Did you get the mounts and perches that went with it? The passenger side mount will be different from your current setup. On 292 the passenger side mount goes infront of fuel pump. Check to see if your current set up is aft of fuel pump.
~ HB 1966 Chevrolet K-10 | Ghost: formerly Flappy Fenders | In the Stovebolt Gallery 1962 Chevrolet C10 1962 Suburban
It has some parts of the mounts and a box of other parts I have not had the chance to go through yet,, if they are not there I will hunt them up or call Allan Moore
I have a 55 second gen!,, work in progress 1963 long bed step side driver Just a guy who digs old trucks!