1GaryBryan
New Member
I've been looking into the Spark simply because I want a 2 seater, that is no a race machine. Something to replace my 96XP.
My question is, what the mechanical difference between the 60 and 90 HP engines, Stroke? Bore size or just tuning. Having said that, if I get the v-tech tune does it matter if I get the 60 or the 90HP engine. Thanks.
My question is, what the mechanical difference between the 60 and 90 HP engines, Stroke? Bore size or just tuning. Having said that, if I get the v-tech tune does it matter if I get the 60 or the 90HP engine. Thanks.