Pics? I'd like to see how you're blocking off one of the bores. Also are you killing one side of the squirter on that bore? That would be simple enough to do.

...and now I'm going to need to hit up a couple of swap meets it seems... I'm thinking 650's are a dime a dozen.. That'd put me around 487 CFM. Only 37 more than your 600 but a whole lot easier to find! If you plug in a carb calculator a 250 with a VE of 1 needs 488 CFM. Sounds to me like a good cam, oversized valves, lump ports, headers, and a 2.5" exhaust with this carb would be about perfect.

What size squirters are you using?

I guess if you gutted that barrell, got a big washer, some RTV, a small bolt and nut you could make a plug that way. RTV it so you don't have vacuum leaks.

...very interesting...

Last edited by gbauer; 08/11/15 01:18 PM.