his profile says he lives in Canada, sooo ??? I remember dodge has a DOHC 2.7L V6? I am sure this is swapped because a V6 option didn't come until 1990 and he says this is an 87 truck. they did come in Forrest green and given he said his door jams were the car color i would say that is factory. maybe some dude took this: https://en.wikipedia.org/wiki/Chrysler_LH_engine engine, the worst engine Chrysler ever made (it was in the prowler among other cars) and stuck it in an older model car??? my best guess, the only V6 that these cars seen were a 12 valve SOHC 3 liter V6