Dual Quad

[potopaj]

I just put on dual quads, due to my single carter being bad (I thought) The car would start great then Die!!!

Here's the specs
I have 2 brand new carter 500s, electric fuel pump set at 4.5 LBS, petronics one ignition, Newly built, and balanced engine.

Any suggestions

[Lo Riv]

I've been wanting to do the same conversion to my '64 Riv. I'm not a master mechanic but the people I've spoken to about this tell me that the dual quad engines have different distributor specs and and a different cam.