360 tranny on 318

Make sure you take off the correct weight. The converter has weights on the outer perimeter that balance it. These are thin metal weights. You want to leave them on. The 360 specific weight is welded to the front (engine) side of the torque converter and there is only one that's a block of steel about 1-1/2" long by 3/8~1/2" wide. That's the one to take off. Or you can use the torque converter from your original trans. if it's a 727 also and the right input shaft spline count.