10L, 10L SS, etc ???????? I need help

[Seabass]

Well I am not familiar with these cars at all and I don't understnad what makes the cars different from one another. I just recently bought a 10L and the box says it is a 10L Super Speedway.

I have been looking at the Proline bodies and I really like the High Downforce 238mm?? body but it is going to be too wide for my car. My car is roughly 7 3/4 wide so the 200mm bodies will be what I need. I don' have pics of my car yet but here is the link with several photos from eBay. What did I end up with? I am sure that the chassis currently on the car is for oval. What about the other chassis?

I could really use some education on these cars right now. Thank you very much up front.

Jake

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110569313101&ssPageName=STRK:MEWNX:IT

[scr8p]

everything is 10lss. the car and both extra chassis'.