I am going to be replacing all or at least some of my valves and have seen some listings that say valves for a Murci are the same as a Diablo but they are a different part number. Does anyone know if this is the case? Or, does anyone have the dimensions of the Murci valves? I'm also wondering if these were shared with any other model or brand. The best price i've found so far is $64 for intake and $104 for exhaust. That would get pricey if I did all of them. Luckily most have measured within spec on the first head. Any help is much appreciated!