E Revo Center Diff questions and Opinions

[simplechamp]

Nice mistercrash! I was actually planning on trying out just the two mounting screws instead of four, we'll see how well it holds up, my main reason was to have less holes to drill and tap. Also was debating countersinking the holes where the mounting screws go, but not sure if the material is thick enough.

You pretty much read my mind on that drawing!

EDIT: Can I get some advice on drilling the pin holes in the cut-down output shafts? What size bit is used? (I have a bunch of SAE bits, not so many metric) How do you drill the holes exactly on-center? How far from the end should they be drilled?