69 Vette L46 VAC
 

Can someone tell me the correct VAC for a 69 Vette L46 no air.

Thanks

Does this help?

https://i.postimg.cc/50Yjd5c7/screenshot-9361.png

Assuming you are referring to supplied VAC 10-12"Hg should operate all the 1969 systems fine.

Yes, I am asking for the proper vacuum advance canister for this application. Is it a B26, B1 etc.

Thanks

If I recall correctly should be the same unit as you have on your L-71.

chart
 

This might help.

Thanks MarcDant