1mm Stroker Crank
Forged, heat treated, and ground. Journal diameter same as stock G230RC crank. Fits in stock cylinder, head kit, or G230RC big bore. Use additional .020/.5mm copper head gasket when using with a head kit.
Fits:
All G23LH, G230RC, G260rc, G290RC, G290RS
Notes:
May require modifications to the piston for proper journal clearance on the piston skirt. May also require additional base gaskets for proper squish clearance when using with a stock cylinder. LH engines may also require replacing crank bearings with RC ones.