I found out today that the 340 only has 11hp but does rev faster than anormal twin motor wondering if 11hp would be enought but i did luck out in one way the bearings on the shafts have been replaced already and the chain are ony 2 yrs old.Also wondering if 350dollars was a good buy the body has no holes in it all the frame and axles are in great chape everything is there just need to put the motor in it.