Valves for RHS heads

Hi all! I'm looking at buying some RHS bare heads and want to get ahold of some ok valves at a reasonable price, want 1,625 exh ant 2,02 int valves, found some mopar perf valves but it seems to me that they are quite expensive at around 400 Usd for 16 valves, so my question is if someone has a better idea and where to find them! Is there a better and cheaper place to get RHS heads then Summit btw? Want 'em bare and un-touched =)

Best Regards