Realized today my coil wires are reversed.
The harness was cobbled up by the last guy and had red wire for neg and blue for pos.
I assumed red was for pos and hooked everything up.
Car ran but noticed error later and switched them to correct following wiring schematic.
I didn't think car would've run with wires reversed.
Now I am wondering if I might have fried anything.....it runs rough at idle now.
Thanks for any help.