Need electric choke for super six Holley 2280

I had one on my Slanty and loved it. It had a small black 1 ' by 3/4" * 3/4 " block that bolted to the head. that was what told it when to open and close. Look over on slant six.org or Google them. I think it was less than $40.

I also made my own heat shield for between the carb and the intake. Than helped a lot with fuel percolation as did rerouting the fuel line away from heat sources. The last one has picture with the aluminum plate between the carb and manifold. It's just aluminum sheet metal with two thick gaskets.