Need Help with Ideas for a Informative Pro-Touring Speech! ASAP!!!

[1FstChevy]

I have to make a speech for my public speaking class this evening and of course I procrastinated a little but I have a solid idea what I want to do I just need help coming up with 3 main areas or an opening, body, and conclusion to fit well with my "What is a Pro-Touring Car?" theme.

So far I'm going to make up a power point showing: "these are the types of cars your probably familiar with" then show phots of "minivan" "coupe" "sedan" "pickup" etc... and then go into Pro-Touring.

I have my visual aids which consist of a Z06 front caliper, a 15" Porsche GT3 front rotor, a blue & yellow Bilstein shock, a grey Hotchkis coil spring & a fancy cast aluminum TA rear end cover to demonstrate the aspect of weight reduction and additional strength desired in a Pro-Touring car.

I also want to throw in there that just because cars have HUGE wheels they aren't Pro-Touring, especially if they don't have big brakes. Then show a photo of a goofy "DONK" with a circle & slash over it!



I just need some FASSSSST help formulating some ideas here ---> 3hrs to go!

Mostly need help with 3 main ideas/concepts within the body of the speech and then I can elaborate from there.

The speech is only 5-7 minutes for a class of 20-30 students but I'd like to do well!