David P Posted February 25, 2013 Share Posted February 25, 2013 (edited) This would be useful information to have collated, if you know any of these dimensions or have the opportunity to measure, please post it up and I'll update the list. The N/A 4AT and N/A 5MT diffs have a smaller-diameter prop-flange and the N/A 6MT, T.T. 4AT and T.T. MT6 have a larger-diameter flange, but they're both the same length. Prop-shafts with a sliding-yoke front cannot be mixed and matched with a flange-fronted prop because the flange-fronted props incorporate a slip-yoke in the centre-joint. With some of these dimensions given, others can be calculated. N/A auto: End of output-shaft splines to face of small-casing diff-flange without rubber do-nut = 43.5" W58: End of output-shaft splines to face of small-casing diff-flange without rubber do-nut = ? W58: End of output-shaft splines to face of large-casing-diff flange without rubber do-nut = ? R154: End of output-shaft splines to face of small-casing diff-flange without rubber do-nut = ? R154: End of output-shaft splines to face of large-casing-diff flange without rubber do-nut = ? T.T. auto: Face of transmission-flange to face of small-casing diff-flange without rubber do-nut = ? T.T. auto: Face of transmission-flange to face of large-casing-diff flange without rubber do-nut = ? V160/1: Face of transmission-flange to face of small-casing diff-flange without rubber do-nut = ? V160/1: Face of transmission-flange to face of large-casing-diff flange without rubber do-nut = ? Edited February 28, 2013 by David P (see edit history) Quote Link to comment Share on other sites More sharing options...
d-_-b Posted February 25, 2013 Share Posted February 25, 2013 (edited) Incorrect post Please ignore.. Edited February 25, 2013 by d-_-b (see edit history) Quote Link to comment Share on other sites More sharing options...
Jos Posted February 25, 2013 Share Posted February 25, 2013 There is also a difference in propshaft lenght for the big diffs, these are shorter Quote Link to comment Share on other sites More sharing options...
David P Posted February 25, 2013 Author Share Posted February 25, 2013 b;3609888']Hey Dave, On the R154 front I've got; 1. What I believe to be a JZX100 full prop (fits R154 splines) 2. Front half of a Supra mk3 shaft The figure required, is that from one end to other of each, excluding the rubber do-nut on the full shaft? The length cannot be determined from a two-piece prop, it must be measured from transmission to diff flange without do-nut. Full details given in first post. With this info, mixing and matching two piece props or having a bespoke one-piece made will become a lot simpler. There is also a difference in propshaft lenght for the big diffs, these are shorter That's why the vacant list includes diffs both large and small. Quote Link to comment Share on other sites More sharing options...
Herb Posted February 28, 2013 Share Posted February 28, 2013 Anyone folks? David and I would need to know the w58 length... Quote Link to comment Share on other sites More sharing options...
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