Id like to eventually replace them with the MSD coil packs and MSD plug wires, I know MSD produces a hotter spark and as of right now my Coil packs could use replacing. so anyone know how this would be and has anyone done it?

Check Summit racing/Jegs. There are people on here that have them done. I dont have it done because I dont not need the extra spark cuz I am stock.

Ty is the source
http://domesticperformance.com/

jegs is 39.99/each....and they are great on returns for non working ones...i got mine back in like 4 days after sending it..!

Scott Cook (one of the fastest bonnevilles) uses stock coils. I'd say don't get it unless you need to, spend your money somewhere else, atleast coil wise. But everyone likes colored performance wires!.

yup the only reason i got the msd ones is because i had a blown one and didnt want to buy new stock ones...so i went for the msds....car runs a lot smoother with them but i think i have another bad one...going to check them and send them back and get new ones!!!