WhtMa71;1177416 said:Yeap. But the engines are built with way better valve springs than stock and bigger cams. Like I said, the Honda's ive seen do this will usually rev to 10500 or 11000 rpm, on accident of course. They probably shift at 9000-9500 anyway.
and valve retainers....I wonder if anybody raised the redline on a 7m yet.