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Old 12th February 2015, 07:42 PM
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CTWV50 CTWV50 is offline
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Quote:
Originally Posted by Stot View Post
I just figured 200whp would overcome my 1.6 diff in short order so I better get all the 1.8 bits for the exchange.

Cheers
Stot
I just wanted a bit more predictability and traction.

So here are the casing parts and flange all cleaned and painted ready for rebuilding.



I cleaned off the calcification on the aluminium case by immersing it in 18 litres of Tesco "cheapo diabetes rot you teeth coke" (£4.95) and used a fish tank water heater in the hope of aiding the process along.



I could of had it bead blasted but I was interested to see if this worked. Took the best part of a week but didn't have to scrub at it at all.

I cleaned up the cast iron with electrolysis which as always worked brilliantly. Just a jet wash and blow dry and it was ready for paint.



I bought a external 7-8" micrometer off ebay and I have calibrated it with a 12" digital micrometer today. I'm following this guide for setup of the new diff side bearings.

http://www.miata.net/garage/diff_rr.html

Last edited by CTWV50 : 12th February 2015 at 07:44 PM.
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