Diffs and things

[vernon.taylor]

Salut

I'm planning to fit a 3.54 diff and I came across this on eBay:

http://www.ebay.com/itm/300669414112?ss ... _500wt_949

The guy has them in 22,23 and 25 teeth, I think.

Three questions, if I may:

1) I have a standard 3.77 - how many teeth do I need for a 3.54?
2) Wishful thinking - can it be fitted without removing and dismantling the 'box
3) Is this an opportunity, or are the bits easy to find?

Merci et @+

Vernon

[garyeanderson]

Some where I wrote and others have to about how to remove the speedo gear, its an in the car job (at least on an S2 Elan) Russ newton has written some on the replacement too.

http://www.lotuselan.net/cgi-bin/search ... oom_sort=0

These two are one of the posts on which gear
elan-f15/speedo-drive-gear-unobtainium-t19644.html

elan-f15/speedo-gear-drive-for-diff-t16176.html

How to remove the speedo gear
elan-f15/how-remove-speedo-drive-gear-t22927.html

Hope this helps

Gary

[vernon.taylor]

Thanks Gary. I should have done a search.