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#1
03-24-2026, 12:25 PM
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Transbrake Question
I am running a TCI TH400 trans (212300) with a Reverse Valve Body and using a TCI Transbrake (221300)
When I backup should I being pushing in the Transbrake Button while in Neutral to do so or can I use Reverse gear? I have been using reverse gear in the past but recently read its bad to do. I asked TCI via their tech form giving them the same info and the answer I received was "it would be determining on your valvebody". Not very helpful or written well.  Thanks for always answering my basic questions 
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1965 GTO Cameo White, Red Interior - 389, ST300 numbers matching 1965 GTO Black, Black Interior "Post" car - 389, M-20 numbers matching 1965 GTO Silver, Black Interior 100% dedicated drag car w/1968 400(461), 16x Heads, TH400, 3.90 9" Rear 1.656 60' 7.566 90.057 (1/8th) 1971 GTO Black (orig. Quezal Gold), Gold Interior - 400, TH400 numbers matching 1972 GTO Cardinal Red, Black Interior - 455, TH400 almost numbers matching |
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