Best option for headers

Does Year one still offer their repro 340 manifolds? has anyone tried em? I am seeing the price of original 340 manifolds go up, the repops may be a option in the future. Yeah I have ran headers onthese cars, the cheap ones crush flat on drivers side, I agree the TTI are good ones. Dont go cheap on any of it, it isnt worth it and you end up buying the good stuff in the end.