Love my Rusty Truck

I bought this 86 F150 for 2k and I was told it belonged to a farmer but not much else. Oddly it has a “Ranger” plate above the radio but I don’t think it’s a Ranger model. It also has a rebuilt engine and transmission from the Jasper company (6cyl), but I can’t determine the year of the rebuilds (company doesn’t have detailed record). Can anyone tell me the color name or info about the Ranger tag or anything else? I love it! Eric