Just last year I went our CARQUEST store and ordered cap,wires,rotor plugs,points and condesor for a
74 C65 with the 427 CI Non HEI Engine no problem.
Wouldn't know why a 366 would be any different?
Cap was CARQUEST C158P
Wires are CARQUEST 35-8333
Rotor was CARQUEST D138P
Points were CARQUEST BWD A120P
Condenser CARQUEST G129P
Those numbers should be the same as Borq.Warner and Napa
Tom