I show how to DIY motor swap a Harbor Freight Predator 212cc engine into a mini bike, dirt bike, motorcycle. This bike is surprisingly fast with this 6.5hp/ 7HP Hemi engine and a CVT TAV2 style 30 series torque converter transmission in it! This motor is a common upgrade for go karts but is easy to install on a motorcycle too, I have even seen this swapped into trucks and cars. This is a simple project that can easily be done over a weekend with a welder and angle grinder. There’s also a Honda xr100 with a BBR big bore kit motor swapped CR80 in this video.
