Ok thanks for clearing that up for me guyz. This is the Motor/ESC I'm currently running:
http://www.modelsport.co.uk/etronix-...roducts/368726
I'm currently using a hpi Plazma 7.2V 4300mAh Ni-MH so would be looking for something with a similar or longer run time. Also I wouldn't want to add too much punch as i've been tuning my set up and got it just about right. Could always alter it though if needed.
Any further advice on sort of battery i should look at would be appreciated.
PS hope I'm not bothering any1 with all these questions
Craig