Senior needs advice, replacing Jacobs ignition of unknown year with new MSD Plug 'n Pay distributor. Moved Jacobs unit from inner fenderwell to front radiator support to clear place for MSD relay and coil. Issue is...MSD distributor comes with 2 sets of springs. Heavy as received( longer full advance?) and lighter ( quicker full advance?) Just for street use, cruise nights, what is the recommendation? Also a select few bushings. Should I mess with them or leave as out of the box? Will include new MSD wires, etc.
Also, to connect AutoGauge tach, wire coming out of distributor...Also plug 'n play to tach?
Thanks in advance. Ted[/ATTACH
Also, to connect AutoGauge tach, wire coming out of distributor...Also plug 'n play to tach?
Thanks in advance. Ted[/ATTACH