Buy one. It's not cheap. If you are cheap stop reading now and go see what's up in chat. 
I just fitted my Wholesale Automatics Nomad valve body for the A442F. I got it through Cruiser Brothers/Valley hybrids. Georg looked after ordering and shipping it to me. FULL DISCLOSURE, I paid for it and I haven't been kicked-back. Georg could buy me a beer next time we meet however
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This thing ROCKS. I have had a 2-3 shift flare (that has gotten progressively more pronounced through the years) since the truck was new and I learned to live with it. Also the kickdown has always been unpredictable. The new valve body corrected both of those issues while providing what can best be characterized as "clean" shifts across the board in both regular and power modes. No flare, no slip, not harsh or abrupt like a shift kit. Just competent. I love it.
I wish I had done this years ago when I first talked about it with Rodney from Wholesale Automatics.
Two of us did the install and I did not take many photos as I was busy cleaning parts and holding things in place while Steven slid the body into position. His hands were a blur....

I just fitted my Wholesale Automatics Nomad valve body for the A442F. I got it through Cruiser Brothers/Valley hybrids. Georg looked after ordering and shipping it to me. FULL DISCLOSURE, I paid for it and I haven't been kicked-back. Georg could buy me a beer next time we meet however

This thing ROCKS. I have had a 2-3 shift flare (that has gotten progressively more pronounced through the years) since the truck was new and I learned to live with it. Also the kickdown has always been unpredictable. The new valve body corrected both of those issues while providing what can best be characterized as "clean" shifts across the board in both regular and power modes. No flare, no slip, not harsh or abrupt like a shift kit. Just competent. I love it.
I wish I had done this years ago when I first talked about it with Rodney from Wholesale Automatics.
Two of us did the install and I did not take many photos as I was busy cleaning parts and holding things in place while Steven slid the body into position. His hands were a blur....
