NP205 input shaft - TDR Roundtable

NP205 input shaft

03-04-2006, 09:21 PM

#1 (permalink)

dzlpwr

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Join Date: Feb 2003 Location: Ne Posts: 104 Old Reader's Rigs Gallery

NP205 input shaft

I am in need of some advice from anyone who has done this. Here is the problem. I have an auto tranny and NP205 tcase in my 92 pulling truck. All the shafts in the auto are billet but I keep breaking the input shaft of my tcase. Currently it has the 23 spline input shaft in the tcase and the autos are all 23 spline output shafts. I am curious if the 29 spline tcase input shaft is any bigger then the 23 spline shaft. It it is, does anyone make a 23 to 29 spline coupler to go between the tranny an tcase? I could have one made if need be but i didn't know if the newer 2nd gen trucks used a 29 spline tcase input and used a similar coupler. I appreciate any feedback.

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92' Dodge Pulling Truck, W-250 Blue and Silver, built by me "POWERTRIP"
www.nepowerpullers.com

06 Dodge 2500 4x4 BigHorn, Auto, edm injectors, edge, volant intake, MBRP exhaust, SPS66

06 Kawasaki Brute Force 750 4x4i

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