Stop in for a cup of coffee
Stuff I look for lately are OEM ECU"s certain ballast resistors, NOS Mopar dated coils and early points. Condensers and recently NOS dated Voltage regulators. All a crap shoot till tested. I have prob sent Stepjhan hots 50 bad ECU's in the last few years so cant pay alot on them. NOS really only means they look good.