AnthonyGS (Forum Supporter)
AnthonyGS (Forum Supporter) Dork
1/25/21 5:15 p.m.

This is the center differential you want if you have high HP Miata dreams.  This one allegedly has a rebuilt trac loc and looks very clean inside.  I have extra shims for it in a parts bag, so it does seem like the guy I bought from is likely truthful there.  I thought it had 3.55s, but opening it today it is a 3.27 ratio.  It is indeed a 31 spline trac loc and this is the all aluminum Cobra spec center section.  They are going for $225 on ebay for just the case.  GRM price:  $425 shipped to your door.  $350 to meet anywhere within 1 hr if Dallas TX.

imagesbytjm GRM+ Memberand New Reader
1/30/21 11:35 a.m.

I've sent you a email. 

imagesbytjm GRM+ Memberand New Reader
2/7/21 9:59 p.m.

I bought this unit.  There ended up being some issues with the differential.  AnthonyGS (the seller) stepped up and made it right.  He's a first rate GRM'er and I would be happy to deal with him again. 


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