It appears to be an Ofna force engine,I don't know what size,however they make 28,21,18 an I think a 12 sizes.It being a 3.5,its probably a size Force 21
It appears to be an Ofna force engine,I don't know what size,however they make 28,21,18 an I think a 12 sizes.It being a 3.5,its probably a size Force 21
I don't think so,they were a common engine in the Ofna RTR's.
You can buy new economy engine for what it would cost to rebuild that one.
Probably for under $ 100. An I've seen them on ebay for about $ 70.00 bucks.