Is this all I need for a th350 to work on my Lt1?
 

I am going to do a th350 swap and I need to know
if this is all the stuff i need to do the swap?

The transmission comes with the following:

high quality bands, frictions and seals,
bushings,thrust washers, seals,gaskets,performance
separator plate, manual downshift valvebody.

What else will i need besides torque converter,crossmember,
and pro stick shifter? Or is that all? Also when it says
no provision for kickdown or tv cable what does that mean?

Thanks

As long as its a 9 inch tail shaft TH350 you can reuse the stock DS.
Your going to need to figure out how to get the speedo working.
I have a Rossler TH400 and he installed a VSS out of a early 90s 454 SS pickup so it was simply plug and play for me.
I have the dakota digital speedo converter sitting out in the garage if you need one, I bought it thinking I would need it and the tranny I ended up buying already had the VSS conversion.
A good transmission cooler is a very good idea especially if your going to run a high stall converter.
no provisions for TV cable or kickdown usually means its a manual valve body which means you have to shift it yourself all the time.....upshifts and downshifts.

Rev time whats involved in that Dakota digital box......and what are you asking for it.....Will it work with TH350???

Its part number SEN-01-1 and you splice your VSS wires to it.
Take a look at Dakotas website and you will get a good idea how it works.
20 bucks shipped.
Its brand new never been used.

My TH400 has a VSS and reluctor ring from a 90s 454 SS pickup installed, all I had to do was take the VSS wire and plug it in.