I have a 65 Chevelle with a 327. Under the hood I have a Holley carb with an electric choke, dual electric fans and an MSD ready-to-run billet distributer. The problem is all of these components ask to be wired to the "IGN" tab on the fuse box. I only have 2 "IGN" tabs and three components that need to be wired here. Can I hook up 2 wires to one tab like the choke and fan wires and wire up the distributer on the other tab?? I am not a very good electrician!! Any suggestions would be welcome. Thanks in advance.