What should you wear when you're doing a track day? Do you really need a racing suit and what items of clothing should you avoid? Today on Cash vs Trash we find out with info from our expert! In this new series, we'll get an expensive intake syst... (more)em, and a home made system, then get an expert to decide. Along the way, one car will modified with loads of cash, and the other one will be modified with parts found from dumpster diving, recyclers, second hand parts or the cheapest parts we can find.