If serious power is wanted for under 60$ nothing beats the ASP, SC or Magnum 52 xls (they`re all the same engine) It can be had for 55$ at the right place. If you get it make sure to set the lowend needle at only 0.5 turns out from closed or the engine will not run properly. Let me add that I absolutely love mine even though I had to replace the front bearing after not too many gallons, no biggie