New 5 speed from Tremec TKX

Ok ... I understand now.
SLR is just easier to say than 1st.

No... wait... actually it takes longer to say...Hmmmmm.
Lol

SLR is just used to talk about first gear and axle ratio together.

T56 is a nice option but dang that is alot of work on the trans tunnel and it always looks a little off to me.