Transmission Swap

I have a question.

Due to an unfortunate cylinder wall collapsing on my 1976 Chevy pick up with a built 350 I have a performance Turbo TH350 Transmission and Torque converter with less than 50 miles on it.
I am wondering if there are any conversion kits available? I have an 02 Disco and I doubt there is, but it’s worth asking before I put it up for sale.

I would email Ashcroft. I guess its possible in theory, but you would need to use compushift which is £1k.

Thank you! I’ll do that.