Just saw the rule about no automatics on 4-speed only applications. Nixes the L78 idea for now.
Beginning to think this is a dead combination unless I swap over to a 4-speed so I can run the L78.
The 325HP combo would be strangled by the dinky single-inlet snorkle air cleaner, and the 350HP version only gets a 585 cfm Holley.
Pure Stock...maybe. F.A.S.T. doesn't look like it's gonna happen.
Rats.

(no pun intended)