I have a 1970 Plymouth Superbird with a 440 Six Barrel engine.
I am looking for a correct and preferably original or NOS serrated washer for the negative battery cable end.
This manifold bolt also fastens the bracket for the throttle return spring.
The throttle return spring bracket has notches stamped into it for the special washer I'm looking for.
I have attached a picture of another engine with the correct washer in place.
If you can help send me a pm!
Thanks!