Good Mornin' All;  Yeah I know we have been here before, but old age makes the brain not remember!!  Anyway-- need to limit my vac advance--  pinging on hill.  I have 57 dist. with petronics, dogleg advance. Do I turn the adjustment in or out to limit advance??  Do you guys think I need a MSD 6 system?   Have Petronics with their flamethrower coil.  Sure appreciate this foruum and Thanks in advance.    God Bless    Eddie

Eddie

Lake Forest, Ca. 92630