Quoting dardal@xxxxxxxxxxxxxxx: > looking down the carb with a flash light and the air cleaner off. > Chances are, > you will notice the secondaries are not fully opening. Adjust the > linkage > accordingly. > > D^2, 2x68, both not fully opening secondaries when I got them. PS. Note Dick B's note. I forgot to mention that the choke, if closed, will disable the secondary operation. I forgot because I have the choke disconnected on both cars... D^2