5 speeds

Keisler is taking orders for their SS700 5 speed for a mid to late February delivery. Price is $3499. They say it will fit my Duster with no cutting and have purchased a '70 Dart to confirm fitment.
This is what I'm waiting for. I'm a 360 4sp now with TTI headers (68 Cuda), I'd like to know how they test fit and does the tranny take up more room than the 833. I know they can't test fit all scenario's, but they could do a couple I hope!