Quote Originally Posted by Quest View Post
With no valve to piston contact?....

From Hondata website
Although you could probably purchase and bolt on an RSX VTC mechanism for 50 degrees travel, there is less valve to piston clearance on the TSX pistons. Our measurements suggest 45 degrees maximum cam movement is much safer. Allowing the full 50 degrees movement leads to a greater risk of valve to piston contact should you accidentally mis-shift and over-rev
he's using it in a full race/track car...

if he blows an engine, he just swaps a new one in....

on your daily driver... risk it if you want