Again, please post some proof, some real numbers. Until then it's just your opinion.
As for the secret side of the Clack valve. It's online in Clacks web site. There aint nothing secret about it. We give that information to anyone that buys Clack from us.
As for the secret side of the Clack valve. It's online in Clacks web site. There aint nothing secret about it. We give that information to anyone that buys Clack from us.









Comment