EvanB
EvanB GRM+ Memberand MegaDork
7/7/19 2:17 p.m.

I broke an ear off my diff cover again. I would prefer one from a rx7 but a miata one might be easier to find.

cmcgregor
cmcgregor Dork
7/7/19 6:20 p.m.

Can't help you with a diff cover, but have you seen these?

https://kmiata.com/products/differential-arm-reinforcement-plates

Might be worth reinforcing the next one if you haven't in the past. 

Dusterbd13-michael
Dusterbd13-michael MegaDork
7/7/19 6:45 p.m.

I have a full 4.30 nb diff here if you're coming south.

EvanB
EvanB GRM+ Memberand MegaDork
7/7/19 8:09 p.m.
Dusterbd13-michael said:

I have a full 4.30 nb diff here if you're coming south.

I don't have plans to head south unless i decide to make terrible decisions and buy a moto guzzi in NC. 

EvanB
EvanB GRM+ Memberand MegaDork
7/7/19 8:10 p.m.

In reply to cmcgregor :

I hadn't seen those. One of my options is to have a friend tig it back together and reinforce it.

Dusterbd13-michael
Dusterbd13-michael MegaDork
7/7/19 8:14 p.m.

In reply to EvanB :

 

EvanB
EvanB GRM+ Memberand MegaDork
7/7/19 9:35 p.m.

In reply to Dusterbd13-michael :

Dammit Luci, i have no good excuse not to.

pitbull113
pitbull113 Reader
7/7/19 9:58 p.m.

I have several Miata diff covers. saeracerx at gmail dot com

fornetti14
fornetti14 GRM+ Memberand Dork
7/24/19 12:07 p.m.

I have a diff cover without the relief notch.  Fairly certain it's an early Miata piece and not from an RX7.  It's finned too.

EvanB
EvanB GRM+ Memberand MegaDork
7/24/19 12:18 p.m.

I forgot to update here. I found a RX7 cover and am in the process of replacing it. 

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