So, still available thru ford, you can buy the 2000 cobra R
T-56 six speed transmission. I have have been talkin with a tech at ford and if our motors do in fact have the same bolt pattern as generic ford SB ( i.e 5.0) then it wouldn't be hard at all to bolt on up! Ford offers a 5.0 T56 with a mechanical speedo that SHOULD bolt up to our motors. They also offer a T-56 tranny crossmember that will bolt it up there. It's seems the only issue is the DS.