Tunnel ram try out

66Valiant528 said

Thanks for the info. I need to start by drilling out and tapping all the fixed bleeds on my 1850-3 carbs. This will probably be a winter project.

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The quick cheat on the air bleeds is stick wires in them. Same can be done on the others but a little trickier to install securely.

66Valiant528 said

I've complicated things a bit by adding Quick fuel metering blocks and secondary plates. The primary blocks have 3 emulsion. 028 bleeds, a fat .059 pcvr and I believe a 35 idle bleed.

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Plug the middle e-hole.
.035 is the idle feed feed restriction (IFR) also known as idle jet. A better description would be low speed circuit jet.

We were just discussing the effects of too much emulsion in cudafever's thread. Proform 850 dialing it in closer

A race car and street car. Nice!
Yea that's quick!