Does STAR TEKInfo contain tech specs for pistons
 

Hey all,
Looking to have some custom pistons made for my M156 W212.
Does anyone know if STAR TEKInfo has the tech specs on pistons, rods, rings, deck, compression etc.. ??
They do offer a day or week subscription but before I do that just wanted to check with someones that has access or can check with someone that has access.

I think you are in the wrong church---you should be talking with your supplier who will no doubt have all the dimensional data for any M156 engine component!!

no Mahle doesn't have any of that data.
They just sent me a data sheet. Look at my other post.