Valve spring micrometer

OK I ground the last lock off the keepers that worked perfectly! Thank you so much @PRH your a lifesaver! It took me 10 mins to finish this head the first 1 took over 3 hours to get one cylinder! So this head came out on the exhaust side at 1.65 1.635 1.63 .1645 the intakes are all around 1.625 looks like I'm gonna have to cut all the seats