Posted by My on November 29, 2003 at 11:32:51:
In Reply to: is a 5th valve necessary? posted by Carlo Stanghellini on November 29, 2003 at 08:39:20:
advice, fwiw, would be based on the answer (from you) to this question....
"10 % of what"...
in other words, how much $$$ for the 5th valve?