92-700 POLARIS XC OR RMK TWIN

We can trail port your 700 twin and build a set of twin trail pipes. The pipes will run at 7900-8100 RPMs. We can race modify the motor for improve stock or prostock racing. Both of these 2 packages will make 160 HP @ 8400 RPM's. The packages will include race porting the cylinders, porting the base, head machining & inserts, v-force 3 reeds and twin race pipes. The improve stock package will include boring the stock carbs as well. The labor to disassemble and assemble carburetors will be an additional charge.These packages are intended for race only not trail use. Labor to tear down and assemble race motors is not included in the package prices. Replacement parts that might be required will be an additonal charge.