follow up question... lots and lots of variations out there in terms of run time before having to replace a motor... i've been researching jetskis for about 20 hours a week for the last couple weeks.. i've seen some ski's with 500+ hours on a 4 stroke motor and various 2 strokes that have been replaced with sub 100 hours...
simple question:
whats the average life of a 4 stroke vs a 2 stroke??