is this the part no. for a marelli group a coil,
60705606010
BAE506F

i think it is one but i just wantto make sure befor i fit it
also i have reard about people using a relay to wire them up, i take it you take 12v striaght from the battery and use the original wire as a trigger for the relay

thanks nick

 

Don't know about the part number, just buy from matt lewis on pf and you will be getting the genuine thing.
You can use a relay to wire up as you describe, but imo not necessary.
Use the new coil with some iridium plugs for best effect.
tabetha