65 904 shift kit question

So I ordered the rebuild/shift kit/deep pan package online from Mancini... Specified 1965 trans and they sent me everything for a 72+... I called and they made good on the return/swap for the correct seal package, so I'm good there... They also said the B&M shift kit they sent me would not work and they did not have one for a 65 trans.... (They have been great to deal with over the phone, btw)

Dad always used the TransGo Torque Flite shift kit SK-TF-SC on everymopar trans he rebuilt... but he's not around to ask if it will work on the 65 trans....

I have seen the same Transgo kit listed for 66+ and for 64+.... same kit/part number......

So my question is - will it work in a 65 Trans??? What are other 65 and earlier 904's using for a mild shift kit? We are not looking to build a race trans out of it, just a nice firm street trans behind a mild 318 (340 cam, stock bottom end, heads, and a carter afb)