seen this needed from experiance. watched a dum dum dump some gas in a freshly built engine that his son was cranking. backfired out the carb lit the cup scared him so he threw it.
i had an extinguisher in hand halfway as a joke but i am glad i did because it saved a freshly built car and garage from burning down.
i dont think you will run into that but i can be something else. maybe you should start it before you buy in case it does go up it is not on you.
get it running and then trade it!!lol
