Ok guys i just bought 2 cars off ebay. i think i meesed up my street car cause my idiot friend messed wit hthe trim on the remote and it was running hard. and now it is really hard to pull. Its blown isnt it? and also i got a truck with a starter box. I put gas, and i dont know how to prime it cause it dosent have a pullstart. and i put it on the box and it spins pretty fast but its not starting my engine. Any ideas?

Your engine may seem hard to pull because it may be flooded, remove the glow plug, turn it on it's side and pull it a couple of time's, nitro should shoot out of the head...

what i do mine is take off the glow plug, try starting with box starter, put the glow plug back and re start again, then keep adjusting ur needle setting. until it start...just make sure it is not flooded when u start it with starter box coz it may hydolock and u may damage ur piston rod.