Originally posted by jrabbito
Remember that the Max Power engine will be faster than the X12. It has a modified crank and some other work. Also remember that the X12 is long stroke. Great for short tracks compared to a stock engine, but on a longer straight you will see the difference compared to the Max night and day.
The max power Modified has what you mentioned not the stock Max engines which are the same as the NS novarossi
The X12 is not long stroke it is based on the NS12 which isnt long stroke.