Hey, Hemi engine guru Gene Adams is finishing up testing of a prototype single four barrel intake manifold for early Hemis. Saw the article on it. Its based off a Chevy NASCAR intake with very tall runners. Pretty cool and makes good power for Hemi guys. Looks really good on a Hemi too. Saw the article here: http://hotrodenginetech.com/early-hemi-single-plane-4v-intake-test/
I used to have a old car mag that had a tech article on a injection set up for a 276/291 Desoto Hemi that he had built. Glad to hear he's still cooking up hot hemis
We are actually in the process of testing it on a few more builds and then we will continue the work at the Pattern Makers. FYI, we plan to make it a 2 piece intake (split down the middle bank to bank) to ease porting of the manifold for those that choose to do so. I will do my best to share some of the process along the way. Thanks to John Baechtel for the great write up!