Stroker ?

[cehmke]

How much of a difference can be expected from a stroker crank, wiseco, port/polish, 38mm Airstriker ?

[trainingwheeler]

on what a 250r?

[Tri-ZNate]

Well the stroker is going to displace more CC's than a non stroked. How much is it stroked?

[cehmke]

yes, 85fmf pipe/silencer, V-Force valve and reeds

[cehmke]

it'll be around 265cc's is what i was told

[jason85atc250r]

a stock cylinder bored .80 over is 265 cc's. so what ever kit your talking about won't do much for a power increase.

just get a 87-89 style crank with a 85-86 piston and make a spacer plate motor. that makes a big difference. a 1/4 spacer plate goes under the cylinder.

[cehmke]

yeah, got the spacer plate too

[cehmke]

Just dun wanna spend some money and not be able to beat a piped banshee

[jason85atc250r]

it makes a difference but not a real crazy amount.