For the next summer, I want to change all my ignition coil.
I have read this thread and Im not sure which coil is the best(using the car on the track)
who have tried the msd coil?
http://www.summitracing.com/parts/MSD-8226/
that one
http://www.summitracing.com/parts/SUM-850500/
the gm one
http://www.carpartswarehouse.com/add...32-70055.html#
or finally using sti coil and remove my ignitor