Raptor 350 need more power

[Mile]

Hi did anyone switch engine like 660 or 700 with reverse to raptor 350 frame?
And how much power can i get from bigger compression piston and bigger valves?
I currently have K&N filter ,aftermarket exhaust and bigger main jet(150).

 

[Gen1Pat]

It's pointless to swap in a Raptor engine of any generation into a Warrior/Raptor platform. Just buy a 660 or 700.