Exhaust valves 1.6 B6 Mk1 Miata turbocharged
 

Hello,

we are rebuilding two 1.6 B6 Na Miata engines. The will get turbocharged. Our exhaust valves are pretty worn and we want to change them. What brands can you recommend and do you know the difference between the Miata valves and the 323 1.6 Gt Turbo valves?

Best regards Dominik