cop conversion

what coils are used in the coil over plug conversion plates

300m coils are popular, but COP is a waste of time and effort.

why ? seems like shorter wires would be better , a lot of new cars have them , fill me in , i respect your opinion

I've read nothing but bad things about COP misfiring unless some sort of ignition booster is used. The stock coils are good to about 600whp, so this may be money better spent elsewhere and less of a headache for ya.

thank you i will look into this a little deeper before i go any further , but 300m coil what is that out of or what brand s it , what year , ect .i am still curios about them
check out this link ,this is what i do

http://www.truck-rods.com

Very cool.

Pretty sure there is a coil list on www.dsmtuners.com. If you don't feel like joining another forum in addition to this one, I'll see if I can dig them out for you.