Cam swap ,i guess im living right

Finally finished the blending and port cleanup on the W2 heads .It took me almost 20 hours .I noticed when i knocked the valves out that sum of the intakes were chewed up on the tops of the lock grooves.The machinest thats doing the valve job for me told me not to reuse them.Im gunna buy a new set of intakes .Kinda sucks cuz they were Milodon Stainless valves .Here is a few pics of the ports after i got done.Someone over thier life tried to gasket match the intake ports and just cut a 45 degree angle from the edge to the pushrod bosses.It was a brick wall IMO .I spent alot of time trying to blend this area as best i could.I made it lots better ,but was affraid of breaking through ,so i left a little of it .You can see it on the left side of the port,but its a whole lot better than it was before IMO.I got my hands on sum Diamond Carbide cutters and they went through that cast iron like it was butter.Only problem is you gotta watch what your doing ,unless you want to see the inside of a water jacket ,lol.Here are sum before and after pics.I hope my 20 hours of clean up makes it move air better ...