Ford made all those versions and it was a PITA. What did they gain. If you wanted a 4V you bought a 340 or a 360. The 318 was NEVER seen by Chrysler as a performance engine. So the cheap screws bought the /6 cars, the regular folk got the 318 and the people that wanted performance bought the 340 and the 360. Why the hell would you want a 318 4V when you could get the 340 or 360? That makes no sense. That’s like asking for 2 X 4’s on a /6. It just doesn’t make sense.
