Does anyone know of a good place in the St Louis area that can install cam/springs/retainers/cam gears without taking the head off? I would really prefer not to mess with the head at this point in time... plus I'm hesitant to do it myself.

If you have experience regarding installation price I would also appreciate it.

Thanks a bunch
Andi

 

Alternatively, can you recommend any good DIY write-ups on this topic - besides the EvoMoto cam install (especially regarding the pressure/string method).
Thanks.
Andi