edelbrock valves_ other options

i'm thinking about replacing the valves in my eddy heads (small block 340s) as i have about 6 pretty hard seasons on them (about 1200 passes, mostly 1/8 mile) what options besides the replacement eddy valves are out there? eddy replacement #s are int.9365 and exh.9367. possibly a step-up. thanks, dave

i think eddies come with ferrea? mine did, but they're old. good valves.

E 1.600 X 5.010 F6104 F5025

I 2.020 X 5.010 F6103 F5027

part number for ferrea 5000 and 6000 valves for small block eddys...