6316 - CNC Ported Full Mod / Signature Series 30.5cc TR/OBR 4 Bolt Reed Case Engine This engine now comes with

This engine now comes with a TR/OBR billet crankcase at no extra cost

There is a lead time on this engine due to the high amount of labor that goes into porting/building as well as having the cylinder treated

G320RC has the following improvements over the G290RC

<p>Includes clutch shoes

6316 - CNC Ported Full Mod / Signature Series 30.5cc TR/OBR 4 Bolt Reed Case Engine This engine now comes withAn aftermarket filter is recommended for install in a DBXL! Every long block or engine is now CNC ported and hand finished. CNC porting and hand finishing is all done in house by the OBR staff. We do not contract out any of our porting so every engine is modified to our exact specifications. We are able to offer higher accuracy this way as well as more power. Our CNC machine has allowed us to take our porting to the next level due to us being able to