We have had great success with the Dasa product line and don't feel the need to reinvent the wheel. We offer the whole line from stock stroke non power-valve cylinders to 16 mil power valve monsters. Please note that all of our big bore and stroker applications get our crank case reinforcement and CNC case porting.
Blowsion/Dasa Power-valve engine complete short block (950cc)
Dasa Billet Cylinder Kit - Power-Valve Cylinder, Pistons, Head, Domes - (89mm Bore)
Yamaha OEM 62T Crankcases
Crankworks 10mm Billet Lightweight Crankshaft - (76mm Stroke)
Yamaha OEM Crank Seal Kit
Base Gasket
Hardware kit
Blowsion Billet Crankcase reinforcement plate
Blowsion CNC Cylinder Porting
Stage 5: Crankcase Mod (Bore, Fill, CNC Port & Trench cases, Install reinforcement plate)
Blowsion motor assembly
PLEASE NOTE: This engine is currently available. For a custom built engine with your own specifications please email us for a detailed reply with all available options. For the best value please include in that email if you have running (or destroyed!) engine components that can be used as an exchange or core credit for your new engine purchase.