12.5 piston or 558 big bore
#1
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i need some help i wanted to order a high compression piston but then i got to thinking about the 558 big bore does anyone have this done to their quad either one and what do you recomend and will i notice a big difference with the high compression piston or should i get the 558. thanks for any help or advice at all.
#2
#3
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Will this 558 kit work on a 99 scrambler cylinder? If so, what would the seat of the pants feeling be? My scrammy wont wheelie to save its life. I do have a winch and rack on the front though. What octane fuel will it need to run? Thanks for any info.
Steve Lubecki
Steve Lubecki
#5
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