I dug this thread up and it is going to help me on a distributor I have here in the house, My distributor I am running will not advance and I seen where Charrley_s said that the one like I bout jumps to full recurve :read2: :happy10: So I am going to do an inspection on a distributor I picked up, It came out of a 75 truck and seems to be advancing good, and I believe it has an adjustable vacuum on it :cheers: I agree that there is some great info here I needed to :happy10:
here is the system I bout about two years ago in the picture and I am changing to a different ecu and coil "blaster 2 and new spark plugs "NGK"that was recommended by our 6/ guru's we have here :cheers: