I know theres no way by looking but , what kind of boost will one hold together for ? any help appreciated not planning to whack boost up on standard engine , but its about one of the cars ive been looking at 22psi but not sure if low comp makes good power as well

 

If its had an engine build of any kind you want reciepts of who built it cos the owner could tell you anything. If not leave it, there will be others.