Heres a couple videos of me racing my 14 year old daughters trail viper at sharon speedway. She did the video and did a pretty nice job I think, go Kaylee!!!
Just a FYI- this is the same heel clicker set up I give all you viper guys, I race exactly what I tell you to put in your machine, h/c 40-10,red spring, 5.0,3.4,4.3 grams 48/36 with red at 80, watch how it does on the back straights against srx and mach z and A/C zrt's.
((these are the first 2 heat races, will load the features next)
http://www.youtube.com/watch?v=9D987LnyEW0
http://www.youtube.com/watch?v=b5usExsAdqY

Just a FYI- this is the same heel clicker set up I give all you viper guys, I race exactly what I tell you to put in your machine, h/c 40-10,red spring, 5.0,3.4,4.3 grams 48/36 with red at 80, watch how it does on the back straights against srx and mach z and A/C zrt's.
((these are the first 2 heat races, will load the features next)
http://www.youtube.com/watch?v=9D987LnyEW0
http://www.youtube.com/watch?v=b5usExsAdqY