F2 Stock car racing

[Bollo]

Hello, just thought I'd bung a couple of pics up of a friend of mine racing his formula 2 stock car. For those that don't know, it's full contact oval racing, everyone in 'the same', stock, cars.....

Apologies for the first 2, I was shooting into the sun.
The last one's my favourite for some reason - I know everything's to the left of frame, but I like it and that's all that counts...









I need to play more with shutter speeds to get that feeling of speed and I also need to pick the right spot to get shots of the full contact I mentioned earlier!
Any comments most welcome!