ok guys im at a loss on this 1. i got and 87 chevy nova 1.6 in my brought to me as a no start. i found out that it has no spark. replaced the coil pack and still has no spark. what else am i missing? if someone has a wiring diagram of the igntion system that would help but im at a loss. (and yes this is also an 87 toyota corrolla, i say its not a nova.)