well yea, i wouldnt use stock 7mm wires with them. its doin alot better than when it had the stock coils and wires, thats what they r 4, bigger more constant spark. also i got them and the wires 4 $60 shipped.
Just curious of where you got the msd coils and 8.5mm wire from for $60/ including shipping. At that price I will give them a shot to. Especially since I need a new set anyway.