Which valve would be best for a PP setup, valve job, jun cams, jun valve springs and retainers, twm 52mm itb ? Ive been looking at the ferrara valves and also supertech. I really have no preference. Price isnt really an issue, im willing to pay alittle more for a better product. This is on an h22

 

ferrea.

 

ferrea is probably the best set of valves money can buy, make sure you get the competition plus line.

 

Will +1 over be best for performance with the JUN cams ?