mysticsvtcobra96

My cobra has right at 112k miles on it..It has the original spark plug wires and the original 4 tower coil..Im upgrading to msd 8.5mm wires and msd high performance 4 tower coils with the ngk tr6 spark plugs..do you think im gona be able to feel any difference?..i have everything but the wires..they should be here wed..thanks for replys

Chopper

Feel any difference ?That depends on how bad off it is.The system will probably help your idle,gas mileage,and power.It's a wonder the wires lasted this long anyway.Bad wires will show up first as a miss under heavy load,usually going up a hill.