Does anyone have this problem or thats the way they sit,because stock valves sit fully flushed against the seat,and the ferrea flat face valves i bought dont really sit flush like stock ones do???

 

how many valve jobs did your stock head/valves go through before? If none, how many miles are on that head?

 

Make sure you got standard size valves too? Did you get a valve job done?

 

has never been cut,from the looks of it it has a different radius.also there standard size.The stock has more of a round edge as far as the flat face has more of a a taperd lip.MY question is will it be okay or do i have to get the valves cut like the stock ones.

 

How about you get a valve job and this will not be a concern, plus you may gain a few whp.

 

ferrea valves have a thicker margin than stock valves.

 

so it would be okay?