if you have a frame with salvage title, swap all the parts from the running bike onto it and take it to inspection. but be prepared to have an explanation of where you got the parts to fix it, what repairs were made, and have a receipt for parts do motorcycles have a VIN on the engine? if so, you will want to be sure that VIN is clean, not polished off, and not registered to a stolen bike.....not sure if they have a VIN there or not though i know a couple shady ways to get around all of this with ease, but honestly, you bought a stolen bike and are doing a frame swap to make it "legal"....i dont really wanna help you out with that....granted, i have owned a stolen quad before, but it was purchased by a family member who didn't know it was stolen, and it was passed down to me....i did not do a frame swap on it however, just rode it awhile and sold it my best advice for you - sell the bike as a no-title stunt or race bike, do not offer a bill of sale, and get as far away from it as you can....go buy a clean bike