I cannot get spark from my old points condenser system, so I put in an electronic conversion. I placed the plastic (magnet?) Under the rotor. Distributor pointing to front of car. Number one and four line up with crank pulley. It has consistent spark, checked by pulling the lead, but will barely run, only loudly and very rough. Am I missing anything for the timing? I see the wiki says to line it up but I'm not sure I understand.