There are few choices of intake manifolds for this engine, so a custom one with EFI bungs will be necessary. I see that most aftermarket companies that make intakes with bungs design them so the ...

With such rpm capability, we thought there might be a little power lurking in the intake manifold, so we resolved to try as many of the high-rpm EFI intakes as we could in a back-to-back dyno test.

Right this minute hip hot rodders are buying used Hilborn, Crower and Enderle mechanical-fuel-injection manifolds and converting them to EFI. A typical used Hilborn intake with linkage and stacks ...

Of course, the Performer name is an old one in the world of intake manifolds, and the appearance of the EFI system's manifold looks like a high-rise single-plane intake for a two-barrel carb.