I bought a basket case Deutz 1011f . just got the block and head back from the machine shop and I'm trying to put it all back together. Problem i ran into is the guy that took it apart removed all 4 injectors and did not mark them. the shims all stayed stuck to the block. I removed and measured them. 3 are the same thickness but one is .008 thinner. any way to figure out how they are shimmed with out taking it to a dealer ?