Progressive 2bbl

Very Cool, Optik. That's twice the capacity I'm looking for.
Took a look at a dismantled Super 6 this weekend. The throttle and kickdown linkages for the 2 bbl are not the same as for the 1 bbl. The good news is that the Super 6 intake is basically an open plenum under the carb. There is a small divider that I think I'll grind out to make it a bit more free flowing. The good thing about the Super 6 intake is that it does have the heat and EGR provisions my 73 needs.