The guys talk about refinishing a carbon fiber wing, the joys of building race cars, Robert struggling to remember things, and saving dat money.

Be sure to head over to mypetrolbox.com and use our code "TTP15" for 15% off your first box and everything available in the store.

Also, use the code TenTenths for a free window mount when you buy an ApexPro data unit at apextrackcoach.com