Ever since 1963 I have always bought a bike that does not run .
In 1963 found a Harley 45 that the mechanic said that it cannot be repaired ..
What I found was the distributor was out 180 degrees , I rode that old Harley for 4 years .
If you buy the ones that run good they cost too much , and often when you buy the perfect bike you often are in for a big surprise about a month down the road , something is not right .
There nothing that feels better than if you buy the bike that the repair shop says... it is not repairable .
Then you spend some time doing the repair and it fires for the first time .
I have found that the best thing to free up a rusted tight engine is fish oil .