Tim Suddard
Tim Suddard Publisher Emeritus
3/26/24 11:27 a.m.
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Trying to mate a Datsun five-speed transmission to an English A-series engine–like the one we have in our Bugeye Sprite project–sounds like it might be a real nightmare but, fortunately, Rivergate Restorations offers a swap kit.

It lists for $995 (for a 1275cc engine) and includes:

  • An aluminum adapter machined from a billet of 6061 aluminum.
  • A rear crankshaft …

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Noddaz
Noddaz GRM+ Memberand PowerDork
3/26/24 5:55 p.m.

That looks really nice.  And it should make the car nicer to drive.

billbrewer59
billbrewer59 New Reader
3/27/24 1:05 p.m.

I put a Ford 5-speed into my 1953 Morgan using a kit from Morgan-Spares. It transformed the car. I used to go 55 on the freeway and now can go whatever speed my bravery limits are with 4 wheel drum brakes. I usually drive at 70 to 75 now. I put an overdrive transmission in my Triumph TR3, which was also a revelation. However, knowing what I know now I think that the 5-speed conversions are better and more reliable. Also a lot quieter.

capt_jake1
capt_jake1 New Reader
6/11/24 2:44 p.m.

I have completed the Rivergate convertion, however there is no way to mate my driveshaft to the new Datsun transmission. Rivergate supplied the universal to fit the Datsun, but there isn't a universal fitting for the front of the driveshaft. Does anyone upply this cucial part? 

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