Quote: I think those that dislike the stealth head are those who think it should be race ready out of the box.
And I bet if you tracked those folks closely, eventually most of them would say there is no such thing as a bolt on part, that in the hi-performance world everything must be checked and verified no matter who you buy it from.
HAVETA' disagree here !
If you buy an ASSEMBLED bunch of parts .... it should be ready-to-use.