flame kit

i have just bought a flame kit and it did not come w/ a ignition coil adn i do not want to drill a hole in my new exhaust b/c i dont wanna mess anything up and if anyone has a suggestion or what kind of coil to buy or if anyone wants to buy the kit post something

you can tape a lighter to the end if you want..

or maybe you can put the wire for the coil around the hole..