408 or gen 3 hemi

Won’t do a big block.. not going to happen haha. I know Mopar’s and money go hand in hand. Been around the Chrysler’s for a while. Neigbor has a 64 savoy with a 540 B1 motor and it was a high dollar piece. It takes money lol. But as for the LA motors I think it’s definitely possible with a 408 and GOOD head on it with 11:1. Not talking no plane jane edelbrock head. Heads got to flow 300+ for an la head..
I have to make headers anyways so that’s why the gen 3 came into play. Or 426 gen 3, 6.4 heads? Single plane intake with terminator efi , and a good size cam shaft would net a pretty good number I’m thinking. Probably a 727 also. I’d love to do a faceplated, pro shifted 5 speed but from what I’m seeing I’d have to do some cutting and I don’t want to..

You think a 600 hp plus stroked hemi or sb is gonna be cheaper than a big block? You can just put trick flows on a stock stroke 440 and make 600 hp plus. Don’t need to do B1’s for your power.