Hp Heaven proudly presents highlights from the SummerNats 27 HorsePower Heroes competition hosted by Mainline Dynolog Dynamometres. Watch as we bring you all the action as Adam attempts to create National History and break the record for the front wheel drive class. This iconic Camira has been close before, does it have the juice to get over the line? Or will a two dollar part play a big and unexpected role? Please visit www.hpheaven.com.au for the National Dyno Records boards and all the latest news!