Question. Small case 4.10 lsd fits on 325 is?

[mattdk318i]

if you can help it, But if you already own one like i did. Throw it in there. It works fine

[Groove_D]

The guy sells it locally for $200 CDN. So you you think overall i should stay away from the small case diff?

[mattdk318i]

no, you need the 318 flanges to reach the 325 axels

[Groove_D]

I have a stock m20 with a 93 mark d chip. You still think it will tear small diff?
By changing the flanges, you mean swap my existing 325 flanges into the 4.10 diff?

[mattdk318i]

change the flanges, ive been using a 4.10 small case on my M50 cab for about 2 years. And it turns 17''s over daily.

[02stu]

It'll fit, but it won't last long. I had the same idea on my last e30 and sheared the input shaft to the diff.

[Groove_D]

I'm looking at buying a 4.10 small case lsd diff. Would it fit on my 325 is? Is it a straight swap or do i need to change the flanges and the rear diff cover?
How much do they usually go for?

Thanks in advance guys.