Heavy Twins

So, please will any purists read no further......On my 88 Cafe racer / track bike I have decided to fit a one-way valve to stop the never-ending flow of oil into the sump when the bike is stationary for even a short period.  I have fitted a Velo V

Short roadholders with internal springs being overhauled . Does everyone use 20wt fork oil and whats the capacity ? If measuring air gap do you remove springs and measure with forks compressed ?
Cheers. 

What`s the point / reason for the `Paper washers` that are fitted in Norton Roadholder forks ? I see them on all spares lists but have never come across any when I have stripped forks to service them .

Me again ! This is a simple question .. Should the Layshaft 3rd gear be 20T or 21T  on a standard Dommi AMC box ? Mine has a 21T whilst everything else i`ve read or seen says it should be 20T. ( The Main shaft it runs with is 21T )  ?

I stripped down my Dommi AMC gearbox as I couldn`t trust the person who apparently `rebuilt it ` and true to form immediately found a broken Kickstart return spring ! On continuing I noticed some worn `Dogs` on Main shaft 2nd and 3rd gear cogs.

Hello, I have 1967 N15CS gearbox number NA15221. I believe it has the correct inner cover with the kickstart spring looped round a steel boss but an incorrect outer, cast part number 06 0722.

Taken the clutch apart on my 1960 99 due to it slipping, Couple of buckled plain plates and deformed friction material on a couple of friction plates. These are being renewed.

Canada calling. A good friend passed away before completing his Atlas/Fatherbed/Jet 80 sidecar outfit On behalf of the family I have taken on the project. Part of the challenge is this is a right hand sidecar which presents its own problems.

Good morning

Can any of you lovely people confirm the length or even the part number of the clutch cable if you happen to have a spare hung up, or recently ordered one?

thanks 

Paul