As a side note, I was able to fit a china doll motor within a kent seachange, it was tight but it worked, I second the offset carb, I have a huffy mountain bike that is even tighter but the offset carb will easily work....when I was putting the motor on I tried both bikes and eventually went with the seachange....I will keep an eye on my spelling....i dont want to say something like I went with a " sex-change"
I've had the Huffy frame snap on me, I bought the Hyper Beach Cruiser to replace the Huffy because the frame is thicker and has better welding than the Huffy.