Which modern wiper motor?

Hey Friends, for what it's worth, I used a '90's minivan wiper motor in my magnum swapped '68 Dart. I just wanted something a couple decades newer than what I had. I modified one mounting hole on the van bracket. I'm already using a Saginaw steering column with delay wiper control and it works perfectly. I've also got a Saginaw collumn in my Duster with delay wiper using a stock 70's wiper motor. I passed info along to a fella on the B bodies forum and he said his stock 3 speed switch didn't give him all 3 speeds with the newer motor. I'm not sure why. Pics atrached

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