I have a 2001 YZF426 which has the titanium valves. I just finished doing a complete engine rebuild with the added auto decompression Hot Cams which I am pumped about. My question is, I am putting new valves and springs in it and dont have the money to put all new titanium valves in it so I was going to put 2000 model Stainless valves and 2000 model springs in it. Will the different springs/valves wear different on the lobes of my new cams since it is for the 2001 426? Maybe a stupid question but just wondering. Thank you.