need some imfo on np241j swap,did you have to trim the tail shaft on 46re to swap in the 241j.i have 1/2 less spline depth on 241j vs 241d.does the speed sensor on the 241j work with the stock plug(looks like the same 3 pin)this case came out of stick rubi not auto.241j going in 94 2500 ram,5.9 mag,auto. thanks alot for the imfo.