6700 - G290RC +2mm BALANCED Crankshaft Long blocks are complete as

Long blocks are complete as shown in picture with reed crankcase

All Wt-1107 carbs come with a choke lever

Between the help of Dave and Yamadude

there is a lot more that has gone into these cases than most will realize

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6700 - G290RC +2mm BALANCED Crankshaft Long blocks are complete asOBR balanced crankshaft for 30. 5cc engines. Our cranks are CNC machined before being pressed back together and hand trued. Balance factor is greatly increased over stock and you can expect more power across the board along with a huge drop in vibration. From our testing we see engines with a balanced crank spool up quicker, have more mid range power and rev higher.< p> <p>< p> <p>All balanced crankshafts have a lead time of about a week. If your