>>511709>performance>long lifesorry bro.... one or the other, unfortunately.
Power-to-weight is definitely there with a 2t. They're also really easy to work on. But you're going to be replacing pistons and honing/replating the cylinder(s) a lot more often than a 4-stroke.
>>511872Best fuel to run is generally the lowest octane that doesn't det. As you increase compression/timing, you need to increase octane rating to prevent engine damage, but as you increase compression/timing you also put a lot more stress on the head, piston, crank, reeds, air intakes, etc.
