Need info on DASA 950 compression

[yamahaulass]

Trying to determine the health of a second hand engine I aquired awhile back but never ran. What kind of compression should a stock stroke dasa 950 have? I see domes available from 42 up to 50cc but no psi numbers in relation to cc. thanks

 

[Big Kahuna]

Nobody can answer that question with out knowing what CC Domes you have..... It could be set up mild, 170psi, Moderate, 185 psi, Comp Level 200-210psi.

 

[fastgtfairlane]

Most important thing is that they are both even psi.