I was ask to build so big bore strokes with cams and head porting for a Highlifter / Polaris factory rider for the 570 sp. Is there a market for these mods?

I'm looking at a 600cc big bore only and a big bore sleeve and stroker crank to a 697cc. Any feed back would be welcome.

Thanks Mickey Dunlap

 

Anytime any engine come out there's always someone offering performance parts to make a buck.https://hmfracing.com/shop/pipes/pol...tsman-570/2014 620cc Big Bore Kit, Polaris 2012- RZR 570

 

well if polaris built a dual a-arm, straight axle 570 scrambler. A 570 pumped to 60 hp would be a real fun machine.