I think this should work as the 568 and 520 are common by design but I am not sure and wanted to ask before I get past the thinking out loud stage, so will a Quaife fit and work inside a 520 trans if not why?
Thanks, Paul
I think this should work as the 568 and 520 are common by design but I am not sure and wanted to ask before I get past the thinking out loud stage, so will a Quaife fit and work inside a 520 trans if not why?
Thanks, Paul
This fits A520/A523/A543 just fine.
http://www.ebay.com/itm/QUAIFE-LSD-D...L0NCKQ&vxp=mtr
This will fit A555/A568.
http://www.ebay.com/itm/Quaife-ATB-H...BWn0Gp&vxp=mtr
The LSD does not include the actual ring and pinion, and the A555 and A520 ring gear bolts on differently, so you would need the ring and pinion out of a similar year A555 to put a quaife in a A520.
On the other hand, the OBX diff will bolt right into an A520
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The ring gear and carrier bolt pattern and bolt size are different for the 555/568 trannys. They take a separate Quaife QDF16B I believe. The Neon (non SRT4) 420A Quaife is probably the one that will fit the 520. That is part # QDF3I I believe. They also go by a # part # as well. That is what the OBX knockoff is designed after. People that build hybrid 555/520 and 568/523 use the OBX more often because it is like 60% cheaper, but the Quaife will also fit. I have a Quaife in a friends 555/520 (350:1 final drive) hybrid in my garage at the moment.
Todd
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Wow how's that for response time?