What kind of motor do I need for a CJ3B?
What kind of motor do I need for a CJ3B? Use a GM v6 and a Gm truck 4 speed, t18 transfer...easy swap and works great...Phil Lots of stuff will bolt up with or without adaptors and the drivetrain should handle it considering a number of auto manufacturers put mild V8’s in front of similar drivelines, but the engine compartment gets tight with a V8. What kind of transmission does a Willys CJ3B use? Back here in the states in 2021, IMO it's tough to beat a fuel-injected GM 4.3 Vortec V6 for the balance of thermal management, power, smoothness,...