Believe I bent some valves. Needing some advice on what I should go with. 11 JCW with N14. Was in the middle of a stage 2+ with Lou when I spun the crank bolt. Running methanol injection. Going to rebuild the head and I've been looking and it seems like there is only a few options for valves and parts for it. Mainly from Supertech. It seems like I could either go stock, or Supertech. Does anyone have any experience with them or any other suggestions that I should be looking at? Do you think stock is sufficient for my build? Thanks