i bought a msd sport compact ignition, the directions didnt exactly show the right distibutor. i need to know where the possitive and negative coil is on a 99 si?

 

if you take the cap off of your dizzy you will see a big black block thing in there with a spring attatched to it... that's the coil... what they are talking about (neg. and pos. coil) is the two wires that go to it...