Ok im looking to rebuild my engine into a 383, id like to send my heads off to get ported, so im wondering what kinda $$$ im looking at to get all of the work done, that includes new cam and springs etc (not including my heads and the port job) I cant seem to find these crated anywhere and I think it should be cheaper to get mine redone than to buy a new one.

Also what kind of transmission should I be looking for? I also cant seem to find a new 6spd tranny that supports 400+HP where should I look and what kinda price tag will I be looking at?