hey guys was looking to replace my valves while i have my head off for big bore install. It seems that kibblewhite are still considered crap. I wanted to get some APE valves but i cant find a supplier that will send to Australia. I can get Wiseco off of ebay for a decent price. How do they stack up to the APE and Ferrea valves?Do i also need to get the valves cut as well or can i just lap them myself, the valves and valve seats are in good condition as it stands. Should i get valve springs to replace the originals, I have measured them and they are well within limits. thanks for any help, I'd rather spend some cash now than fix a grenaded engine.