Wrong. Absolutely not. The 360 torque convertor had a huge weight atttached to counterbalance the externally balanced 360 motor. The other LA motors are internally balanced, or "neutral" so any neutral balanced convertor (all aftermarket) will work. If you use a 360 convertor on a neutral balanced motor, you will immediantly know it as it will be out of balance and have a severe vibration at idle. If you are going to use an aftermarket convertor, you need to use a weighted flex late. B&M makes such a flexplate that basically has the 360 counterweight already attached so any neutral balanced convertor will work.
Engine, torque converter and PCM all have to match.
The 360 torque converter (TC) is externally balanced. You can (thought it isn't ideal) reuse the TC from the 360 on a 318, if it is in good condition, by removing the two welded on weights, for the external balance, on the engine side of the converter. Grind them off very smoothly. Paint and go. If you fail to grind the weights of smoothly and carefully, your engine will be out of balance. Also, be aware that the 360 TC and the 318 TC are typically setup for different stall speeds and this is often characterized by different diamter TC on the same flywheel plate w/ ring gear pressed on.
no a dodge 318 is internaly balanced and a dodge 360 is externaly balanced the converter, hermonic balancer and the flywheel are not enterchangeable
Flywheel or torque converter.Flywheel or torque converter.
The transmissions should be the same, but the torque converters are different.The transmissions should be the same, but the torque converters are different.
Yes , the Chrysler 318 , 340 , 360 have the same firing order
Externally by the flywheel or torque converter.
Absolutely as long as you're not swapping a 360 for a 318 or vica versa then the torque converter needs to be changed too.
No.
yes it will. i swapped over engines from a 73 and a 76 and kept existing transmissions in place. worked just fine...318 and 360 are same block basically
Yes. Same block, different stroke.
Yes, all small blocks are interchangable in the A-body dart platform small blocks or LA engines are 273, 318, 340, 360cid engines are all SB, transmissions also interchange, same motor mount locations etc. Big blocks are 383, 400, 413, 426, 440. One difference you should be aware of is that a 360 engine is "externally" balanced. In other words, the rotating assembly (crank, rods & pistons) is balanced from the factory with counterweights on the harmonic balancer/damper and torque converter. A 318 is "neutral" balanced with no external counterweights. When doing this swap, you will need to use a 360-specific torque converter compatible with the existing trans., buy an aftermarket flexplate with the counterweight designed into it and allowing to use "neutral" torque converters or buy a weight kit and instructions from Mopar Performance. Magnum 360's have a different external balance. Also, starting in the late '70's, some transmissions started to use a "lock-up" torque converter, which will not work with older, conventional transmissions. To clarify a few points, the 273-318 and the 340-360 are dimensionally the same, but the 318 motor mount on the driver side needs to be shimmed about 1/2 inch on a 340/360 with washers to the rear of the rear ear as the mounting ears are closer on a 340/360 than on a 273/318. Also, some later Magnum motors have a completely different motor mount, 3 bolt holes, mid block toward the pan rail. Big blocks also include a very old 350 and 361. 413 (and the one early oddball year of the 383) and larger blocks are called RB as they have a 3/4 taller deck and are about 1 inch wider than the 350-400 B blocks. The spline count of a transmission will tell you if it is a lock up (28 spine) or a non-lock up (29 spline)