great thanks for that.
iv only been given the pin outs diagram so i could be wrong on that model.
only using loom A.
and yes 304 v8 VN with vt distributor. was asked (unsure why) to setup using 4 inj drivers. even though it has loom B with the other 4 drivers
was not given coil igniter either. but was given coil pack.
my understanding now is: distributor (cam and crank) sensors to link triggers, then links ignt 1 to igniter, then to coil