For the oil sprayers, is there a certain torque the bolts are supposed to be tightened to? The TM just says to install them, no listing of torque or anyhting. Not does it list anything about thread locker. The bolts have no lock washers or anyhting either, just tightened right against the sprayer. Should I go to a certain torque, or maybe use some lock washers, or better yet would a little thread locker be the way to go? I dont wanna have one if those drop off into my crankshaft, something tells me that wouldn't be a very fun scenario.