6340 - 46cc / 47cc FAT BOY GP460 Reed Case Long Block - Goped We take a lot of

We take a lot of pride in every engine that ships out of the OBR warehouse and we feel this one really reflects what we are capable of building

Two gaskets are included for both sides of the isolator as well as two sets of carb bolts to cover most air filter setups

that gave us the tools we needed to give you all more power

To start we machine the cylinder for the 2mm stroker and for a proper squish clearance with out stacking gaskets

We have seen horsepower and torque numbers we never thought possible out of engines this size

6340 - 46cc / 47cc FAT BOY GP460 Reed Case Long Block - Goped We take a lot ofComplete fully modified ported GP460 GP470 long block for goped use. Long blocks are complete as shown in picture with reed crankcase, crankshaft and fully modified top end. Exhaust is not included and we recommend a Jetpro Rhino pipe to match. Transfer bowls have been modified so that a stuffing mod is not required like a stock case to increase power. Intake tract, reed valve and transfer bowls were in house flow tested and dyno tested to produce as