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.

 

To let ya know I had the 12:5 piston and did the big bore recently and had a little problem so put back to stock for one weekend and I could notice a big difference I would recommend doing the 558 if it was me!!

 

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

 

its for a predator so I doubt it but they do have good mods for your scammy at hot seat!!

 

Nicholas Cycle Call Doug and talk to him. He can tell ya.