These prices are for shortblock rebuilds and require your core up front. These are "base prices" that assume your core is fully rebuildable...cost will go up if your internal hard parts require replacement.   Each engine receives careful inspection upon disassembly and all components cleaned and checked for wear or damage. All engine seals, bearings , gaskets and related springs and rubber "O" rings are replaced with new OEM parts. We only reuse housings if they are in good condition. The stage 4 motor has bridge porting done to the intake and exhaust ports along with upgraded water seals. We only recommend bridge porting for race applications.   All engines are built on a per order basis, no stock is pre-built on the shelf. All engine rebuilds require a core up front to build from, as well as possible extra charges depending on internal damage to your core. IF you'd like, you can ship in a core ahead of time for me to disassemble and inspect, and then make the decision whether or not to pursue the rebuild depending on parts replacement cost. All engines require a parts deposit be placed before work can begin ($500). This deposit is NON REFUNDABLE once recieved

• For more information or questions regarding out rotary engines please call us 614-771-8966