MSD 6al wiring

I have had mine since the late 70/s? early 80s? Got the livin CRAP zapped out of me one day. Back then, I did not know about rotor phasing or the timing light problem with MSD. Back then I had a GM tach drive breakerless 'Vette dist machined to fit a SB. Never could get the thing to run right with that dist. Now that we have the www LOLOL............