New to the group thanks for the add. I have a 77 440 in a B300 and looking for OEM spark plug wire separators and a plug wire routing picture or diagram.. For Mopar 440 engines, correct spark plug wiring is crucial to prevent misfires. The distributor cap routes spark to each cylinder via spark plug wires in firing order. Verify the firing order (1-8-4-3-6-5-7-2) matches the wire connections from the distributor to plugs. Inspect wires for cracks or corrosion, and replace if damaged. Use a wiring diagram specific to the Mopar 440 to ensure.
![[DIAGRAM] 1970 Cuda Spark Plug Wiring Diagram](http://shootingthestickbow.com/images/other images/dist.jpg "[DIAGRAM] 1970 Cuda Spark Plug Wiring Diagram")
![[DIAGRAM] 98 Panther 440 Wiring Diagram](http://www.vintagesnow.com/Kawasaki_files/ss340a3.jpg "[DIAGRAM] 98 Panther 440 Wiring Diagram")
![[DIAGRAM] Spark Plug Wire Routing Diagram](https://lh6.ggpht.com/_o33-awNdKZ0/SoDagW002_I/AAAAAAAAAFc/KzQQedlXs0Q/s800/Plug Wire Routing.jpg "[DIAGRAM] Spark Plug Wire Routing Diagram")
Mopar Wiring Diagrams MyMopar.com is pleased to offer FREE wiring diagrams for all Mopar cars from 1955 thru 1975 and some various trucks. So it's the plug wire routing though the "P" bracket on the '68 that I am looking for. Great info and diagrams there BeepBeepRR.very appreciative.