probably about 1500.00 or so when its all said and done. i'm not quite done yet i'm still waiting on the harness and i'll have to get plug wires.
It will consist of new fast xim and xfi 6 Ls1 coils brackets for valve covers, truck plug wires,and custom harness.
it probably could be done cheaper using used coils from junkyard or oem coils. I'm using msd hot coils.(kinda pricey),and the ability to make your own brackets.
I bought some of this stuff already and bought some stuff from Cal.