Valve spring comparison

[Ceeker]

I recently purchased a set of barely used schrick m20 HD valve springs. When I compared them to the oem set the HD are taller by a few mm and the spring coil is slightly thinner then oem..

since I've never owned a set before I dont really know if this is normal.

could someone please confirm- thank you

[nando]

Paging digger ...

[digger]

I recently purchased a set of barely used schrick m20 HD valve springs. When I compared them to the oem set the HD are taller by a few mm and the spring coil is slightly thinner then oem..

since I've never owned a set before I dont really know if this is normal.

could someone please confirm- thank you

compare them to the schrick dimensionally details on page 36

http://www.schrick.com//files/schrick_alter_katalog.pdf

Outer 0056 02 062
Inner 0056 02 022