I called and spoke with Mary Price today. Got the intake on order. She has to mill it to the flat configuration for me. She said this may their last run of intakes as its hard to get materials for the foundry. Also that age is creeping up there and they're feeling it.
https://www.pricemotorsport.com/html...manifolds.html
I'm just going to go with dual AVS2 1902 as I never use a choke and the only difference in the tuning VS the 1903/1904 dual quad carb is the secondary jets which are pretty cheap.