Ok, I am working on a 400 to swap into my 91 rs.

So far - bored .030 - stock crank and rods - block is a 4 bolt
keith black flat tops
dart pro 1 aluminum heads 72cc 2.05/1.60
lunati bracket master II 300 dur .515 lift
team g intake

I'm guessing around 10.5:1
Any opinions on this parts combo?
Still need pushrods, rockers, carb, headers
1.5 or 1.6 roller rockers?

Thinking of rebuilding my 700r4 and using a 2500-3000 stall
just rebuilt the rear with 3.73s

Thanks in advance! Just looking for suggestions and/or opinions. This is my first engine build up.