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The mkiv Supra Owners Club

Getrag V160 custom revision synchro hubs


Andy Ven

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Evening all,

 

As we all know; getrag v160 and 161 parts are becoming increasingly rare. So much so that new parts are either impossible to source or incredibly expensive.

 

I thought i would share my one off setup that i have machined. This is due to the lack of availability of 1-2 new revision synchro hubs.

 

 

The old style used small blocks with springs passing through them. Where as the new style uses a spring which is encased within the block.

 

 

What i have done is convert my old style hub to the new style, but retaining the old inner synchro hub and synchro sleeve.

 

I also machined the old brass sycnro oilways to replicate the new revision oem style. I also replicated this on 5-6th synchros (oem did not change this) to help with shifting.

 

I took alot of work but was well worth the outcome. The gearbox will be getting rebuilt in the next week but wont be getting tested fully till the car is complete.

 

Bench tests show it is now very similar to the shift feel of the new 3-4 revised hub i just purchased.

 

Let me know what you guys think. All comments welcome :)

 

 

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