Willy Smith, still out there? Just got the RB's clip, fitted up well at the back bolt holes, the front core support holes are about an inch to far forward, and had to trim the lower grill fill panel slightly to clear the core support pedestals, other than that, the sheet metal all fitted up nicely, and I'm happy with the results. I can elongate the core support holes, and all will be good. The larger 800 series Saginaw steering box might not fit, haven't found one yet to try, but if a 605 draws less power, and will hold up, that would be good.