ULTIMATERX7

i decided to go with the two msd and two msd coils. but which kind? They have blaster two coils which look cylinder shape and they have blaster hvc coils that look like stock coils. msd says they are the same. if you have the msd setup please let me know which ones one purchased.

Marcel Burkett

The MSD tech. reccomended the new BLASTER HVC street coils to me .

ULTIMATERX7

the tech i talked to said both coils have the same output. but there is a big price difference.

ULTIMATERX7

the msd web site said the only difference is a lower primary and secondary resistance. how does that really help me. and is it worth $140 more.

LETHAL RX7

iTrader: (1)

I just run 2 blaster 2 coils. Just make sure if you get the blaster coils that you get the ones for an msd ignition if not youll fry the others.
Greg