Hello friends, I am new to this form and I'd like to ask a few questions about the motor in my new sunny 300cc roadrunner reverse trike. I know it was sold as a 300cc trike but on the vin tag on the fairing it says that it is 278cc. Also it says on the tag that it is in the engine family BDGFC,278 M3W,can anyone tell me anything about this engine or who makes it????
Also, the only thing stamped on the motor on the top are the number 170 with the letter C right underneath that, all four of those characters are in a flattened square aproximately 4 inches in diameter. If anyone can tel me something about this I'd be indebted to you, thank you. daddue-Steve.