by Back2-2 » Tue Nov 17, 2020 5:54 am
I cannot say anything directly related to your model you are asking about.
But - rest assured, if you send it to Ken it will be done right. My 450 has the CRF's head work done by Ken. It's not cheap but it is right.
There are many places that do head work. Most do not know what they are doing and you will be trying to correct a poorly done head job if you pick the wrong place.
Neil
Black Hills of SD
Life without Motorcycles would just be boring, really boring
Honda 450X. Yamaha Tracer GT900. HD Fat Boy. Triumph Bonneville. Yamaha Majesty 400. Yamaha Grizzly. Yamaha Wolverine. Yamaha TW200