I am building a Mojo 100w Super Lead Kit, but I am following the Metro guide for the most part. This a 4 input Marshall. Is this meant to be a hi-lo set up for each of the input pairs. Each pair goes into two 68k's then to the grids. I get 68k on the top input and 33k on the lower of each pair and I read from the tip of the jack to the grid.
You're reading the two 68Ks in parallel so you WILL read 34K (or thereabouts) so that sounds normal to me. If you do not know what value to expect when reading two resistors in parallel, I strongly suggest you learn basic electronics (resistor theory is taught in the first lessons) before attempting to build an amp.
