Plymouth Roadrunner Horn

Has anyone swapped out their stock horn for a “Beep Beep” Roadrunner horn?
I saw i few on eBay for fairly cheap and thought it would be a cool horn to have on the truck.
It should be just “plug & play” shouldnt it?

If you’ve done it post some pictures of your install :cool::smiley:

Cool what’s the cheapest you’ve found?