Executive order
D-47
Cambridge Automotive Ignition System
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 1975 and older model year vehicles except: 1) Those vehicles equipped with General Motors 6 cylinder engines. 2) Those vehicles equipped with Chrysler Corporation 6 or 8 cylinder engines. 3) Those vehicles equipped with Ford 8 cylinder engines. 4) Those vehicles originally equipped with breakerless ignition systems or dual point ignition systems where one of the points are used to retard timing for emission control. 5) Those 1966 throught 1970 vehicles equipped with "NOx retrofit devices" with a 4" retard in basic ignition timing (i.e., Carter, Echlin, STP Air Computer, Pure Power - Electro-Nox). |