6602 - Signature Series Fully Modified 30.5cc Marine Reed Engine

Fully ported 30.5cc reed engine. Comes complete as shown in the picture with a Zenoah EZ start. Engine mounts and carb not included. The following work has been done: combustion chamber cut to accommodate +2mm stroke crank and dome re-cut eyebrows transfer runner knife edged transfer ports enlarged/reshaped intake port epoxied with dual boost ports cut lightened and windowed piston exhaust duration raised and port widened ignition timing advanced through coil location on ignition plate (fixed) reed valve flowed and surfaced reed case intake track flowed and surfaced