Does anyone know if you can grind a 6.2 or 6.5 camshaft? I have been fortunate enough to find a military cam for a 6.2 that had .010 more of a lift on it, but does anyone know how far you can grind one before the valves start hitting the pistons? Since the 6.2 and 6.5 heads don't have cumbustion chambers there isn't much room for the valves to open.
71diesel