Built a huffy cranbrook with the bbr 80/66cc engine kit runs great im just about finished with the break in period but as of now it is doing wonderful this was my very first build i had worked on prebuilt bikes but had never built one my self i spent about 8 hours in total building and fine tuning now im out here tearin up these dayton ohio streets check out the build i like to name my bikes and i call this one the Huffy Davidson