I could put a top end on a blaster quicker than I could read the instructions on how to adjust the valves, let alone actually do it. And I have no idea how often (hours) you have to do it. I do know if you don't, one of the five valves WILL make love to the piston. You want something stupid simple and reliable, get a Bone Stock Blaster or Warrior. You want real performance, you have to work for and at it.
JMHO, YOUR results may, and will, and have varied.
JMHO, YOUR results may, and will, and have varied.