useable diff or not?

[londonsean69]

Originally Posted by AdrianH

Hope the above works taken from a thread http://www.projectpuma.com/viewtopic.php?t=2519

Standard internals on right, LSD on left.

Adrian

I have a cosworth LSD, and the pinion looks like the one on the right.

Originally Posted by locostbuilders

To check if it is an LSD hold one of the output shafts so it cannot rotate, turn the input shaft, if you can still turn the input shaft freely without the held output shaft moving it is open, if the output shaft cannot be held in place whilse rotating the input shaft it is an LSD

Dunno if the check is right or wrong, off down to the garage to find out.

Well, assuming my diff is an LSD (and I have no reason to currently doubt it) that test works. No way I could hold either output shaft whilst turning the input shaft