Anyone used aftermarket coil packs? I had a buddy ask me about them because AM has some on sale, but on previous years/bodies i have always been told to stay away as they are usually junk and don't gain anything. Wanted to see if it was a different story nowadays.
https://www.americanmuscle.com/accel-coilplug-1112gt.html
https://www.americanmuscle.com/accel-coilplug-1112gt.html