I'm getting ready to pick up my refreshed heads and I still need to order all my gaskets and timing chain guides parts. Does anyone have a preference on what brand to use? I have used Vitor Reinz in the passed and have had good luck. I have built a project list on pelican parts and I'm up to $700 plus in parts. Not sure if anyone has a better suggestion for me? If you are wondering I'm not planning on replacing the chains. The guides weren't bad and the engine was quiet on start up, how ever since I'm doing the heads I thought I should do the guides. Plus the oil separation valve was bad so it's good thing I'm doing it all.