Figured it's my duty to update this, since there is now a TKX in my A-Body lol!
Silver Sport Transmissions have been fantastic to deal with, top notch customer service. No regrets, highly recommend!
As far as cost, the complete kit was right around $6k, with everything I could ask for and more. This is including a nice dial indicator to measure bellhousing run-out, a better clutch than what they include in the kit (I requested a 700hp unit), and their hydraulic concentric slave cylinder which is a $650 upgrade.
As far as ease of installation, my mind is still blown. I was able to do 90% of the work in 2 days. From 727 out, to TKX in. Now only waiting on FedEx to deliver the 31 spline 1350 slip yoke from Strange, and 1350 pinion yoke so I can measure for a new driveshaft and get that going.
As far as the cutting, it is
WAY LESS than a T-56, or TKO! Like Silver Sport mentions in the instructions, those instructions were developed for the TKO, so the TKX may require less cutting. What I did was, I completely ignored the instructions and cut little by little, to figure out the least necessary amount. Check it out:
View attachment 1716000224
As you can see, apart from the obvious opening for the shifter, the tunnel only needed that minor split in the middle. That gap is so small I could even just fill it with weld lol!
Now, the part that hurts. Yes, the upper section of the crossmember does need to be cut. I did everything in my power to avoid it, but I couldn't. So I still need to figure out a way to re-join both sides. There is no way in hell I'm just leaving both sides disconnected like that. Here is another picture for a slightly different perspective:
View attachment 1716000225
I will update this thread when I have that solved.
