wow that is one of the original setups with the top inlet plenums?? later style were center port and controllers were single port? Here is what I have in my archives? regulator needs to have a bypass and a port for pressure control from the inlet plenum to increase fuel pressure set for around 3 psi above max boost and you may have to reduce or increase accelerator pump if it has one?? and yes you have to plug the over flow vent in the carb? I used a vacuum cap with a tiewrap to secure it. may have to increase the main jet as well? hope this helps??

 

Any information is greatly appreciated! She'll be a nasty bar hopper for sure..

 

found this manual in my archives might help?

 

Thanks again everyone.

 

So, after my shitty Amazon fuel pressure regulator filled my evo with fuel, I went another way, and I'm down to tuning this beast. Added a donated Jaggs oil cooler, fixed **** that's been broken for 10 years, and now I'm gonna shower up and see if it will make it to my local battered men's shelter for a cold one. Thanks again!

Parts pieces and a lot of beer and swearing off this old jockey shift forever.