Custom Bike Frames for MB?

[awc360]

Just bought my first MB and I'm having the time of my life. I wanna get a Schwinn Stingray for my next bike as a project... Seems ideal for a quicker bike with a larger sprocket for more torque than speed. I know a 66cc will fit in the frame, but would it be possible to get a thicker Stingray STYLE frame? or would the original be secure enough?

 

[tskrem]

im getting a stingray on the weekend, idk i think it would be secure enough, however you will need to make custom mounts so the motor is moved over a little so the chain wont hit the wheel.