I am building up my b16a motor and am eventually going to go turbo. I have the chance right now to get valve job done, and port/polish. I have type r inner valve springs and gsr cams and was wondering if type r valves would be suitable for this type of application or should i go with something better like ferrea valves or whatever there called. I wont be running more than 10 lbs. boost

 

no one knows anything about this? i do want to build this motor the correct way

 

type-r valves are fine for what you want to do. get a good 3 angle valve job to make sure they seal up and your good to go.