Help make my car safe!

My name is Mike and I want to compete in the Texas Mile. I have a 2007 Dodge Charger SRT8. I am aware of only 3 total chargers that have joined the 200 mph club, and one of them is a hellcat. In order to compete at that level, the minimum I need are the safety requirements laid out by the Texas Mile, which includes this roll cage. Every dollar contributed will go toward a 10 point roll cage from SW race cars, or its installation. Should I be fortunate enough to cover the full cost, additional funds will be used for other safety upgrades like aero, chassis stiffening, and an extinguisher.