I have a question about a couple of items that I think should be secured better in the engine compartment. I have an IO-360 M1B with the forward facing injection , and a prop governor in the back. Both of these units are secured with a lock washer, and nothing else. I put loctite on there , but isn't there a better way to make these units more bulletproof? They are both mounted on 1/4-20 studs.