A small small hole drilled into the oil cap might work well enough.] Yes, thought of that also, this was going to be my last resort.
Factory cap is even stamped vented.] The old one I replaced, Had nothing
written on it, but did`nt see where it vented to. until just now!
Laysons was selling them at $90 but none left. Swap meets and wreckers would be your best bet. Some of the all mopar yards like Wildcat maybe