OK, DO NOT TRY THIS MOD!!!!!!!!!!!!!! MAYBE JUST DELETE THIS POST SO NOBODY DOES!!!!!!!!!

I thought I would try to see how these coil's would run off of the stock ignition without the MSD hooked up and the outcome is not good, I ended up burning out another ecu(this is number three), it turns out theses little coil's draw more amperage than our stock ecu can handle, it ran good for about ten minutes untill the ecu overheated(I guess)and the ignition outputs fried. It worked good with the MSD because it supplies more power to the coil's and it ran great so do not try it unless you are running a MSD ignition or a standalone that can handle the power needed to run the coils. I guess someone had to try it to see if it would work, oh well back to the drawing board