wave Hi , As stated above , the color of the Wire Grommet on your ORIGINAL Ignition Module Box should have been Blue . Fold had multiple Grommet Colors for Different engines + Setups . NO idea what color Your Chinese Box Grommet Color is . The 1 in My 1984 Died on me at a Gas station . Truck Running Perfect , Pulled in to get gas , Shut off my Truck . Go to Restart , Nothing . Crank , Crank , Crank . I said Great , just like My MOPARS with the Ballasts . drive Get a Ford Box , NO Chinesium . Ronnie