You can try using Jojoba oil and castor oil( Jamaican hemp) is a really good oil to use.
Hope this helps
A. reading the food label carefully
It would depend on your policy or if this is a new health insurance application. They can deny for any reason or charge you a higher rate per month or year.
Before you start the vehicle make sure there is nothing blocking or in the tail pipe and make sure to check your engine and pipes regularly for damages, rust, breakage, and holes. Get a CM thermometer installed in your vehicle and check it often. Lastly, if your vehicle is running but idle, roll down your window.