Hes right. Ive had 3 and the rock i think i got over 6 gallons outta the first one.... They are 129.99 at hobbypeople. This engine will keep up with the new .28's and will have a smoother wider powerband with a MUCH broader tuning window. These engine run cool, makes tons of power, lots of rpms,Long life,easy to tune, are CHEAP and they are very durable..... I accidently cooked my 1st 24/7 pro twice 360+ degrees... I was a newb and had it totally tuned wrong but a buddy got it straightened out with me and it went on to push my savage around the track and through many bash sessions with very little tuning and plenty of wheel popping power.

You cant go wrong bro