hello all. i am gathering parts for a rebuild and am curious as to the pros and cons of the solid corner and o ring seals from atkins rotary. i dont really understand the long term consequences of going either route. thank you!

 

Solid corner seals
Pros: Stronger than stock and will hold up in high HP engines 20+lbs of boost no problem
Cons:
They do not seal as well at low rpm's
can cause starting issues due to not sealing as well
have to be clearanced when rebuilding due to manufacturing tolerances.

 

so for a NA producing 210 hp or so is worth it? or is it more of a turbo thing?