well I found this at a buddy's place, but it's been too cold to try it out but obviously you plug this into a spark plug wire, clamp it to a ground, crank over and see if it sparks. i've used it to test a honda S2000 and worked fine.
i'm skeptical of using this with a 7mgte coil pack/wires, any1 use this b4, i'm thinking this SHOULD work to test for spark?
