- Location
- Torrance, CA
Hey darky are you sure it has the 390 in it? Mine had the 360 truck motor.73 F250 camper spec.
It could go either way, they had both.
The only difference between the two is the stroke (huh huh), otherwise they're identical. In fact the only way to be 100% sure you have a 390 vs. a 360 is to measure (easiest way is with a dowel and a spark plug wrench). The 390 is generally a bit more of a get up and go motor while the 360 is designed as puller.