Dans '70 Z20 Posted August 14, 2015 Share Posted August 14, 2015 3-speed Ratchet Shift Detent A new Thomson performance product This detent will enable positive shifts from low to drive Also works for PowerGlide #DT3 ( detent only). . . . . $75.00 See a video of the detent installed and how it works. View video View Video PowerGlide 1968-72 Chevelle Ratchet Shift for Staple Shifter REVERSE MANUAL VALVE BODY RMVB Ratchet Style Detent: This new product from Thomson Performance has positive stops for both up-shifting and down-shifting. For the TH350 and the TH400. #RMVB- DT3. . . $100.00 Quote Link to comment Share on other sites More sharing options...
72 LS5 Posted August 14, 2015 Share Posted August 14, 2015 That's pretty cool! So the 350 and 400 detents are the same? I imagine they would be........ Quote Link to comment Share on other sites More sharing options...
Dans '70 Z20 Posted August 14, 2015 Author Share Posted August 14, 2015 I would assume TH350/TH400 same. Watch the video to see how it works. It adds a a higher detent which when you squeeze button for 1-2 shift it will stop at 2nd gear. Then let go of button for positive shift to third. They also sell one with detents in both directions for those running manual valve bodies. Dan Quote Link to comment Share on other sites More sharing options...
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