i wouldn't call the aisin carb a "vacuum secondary", but that pointless secondary choke plate is vacuum activated. mine's got a lot more low end kick to it now with the weber.

not to mention the way i have it set up, there's very few moving parts.

'79 sport 4x4 longbed <img src="/forums/images/graemlins/smile.gif" alt="" />
20/22R hybrid with EB's OS valves, 268c cam, offy intake, weber 32/36, thorley header, 5 speed swap, 34" LTBs, downey 3" springs, marlin hysteer, 4.88s and locked

'91 4x4 shortbed
22R-E, W56, the dd!