Yeah, good link if you really meant to back up what I was saying, the franken motor is massively flawed as a concept. - look at the posters on that thread and their actual experiences....
nathan_b = SMOKE
vanagonturbo = SMOKE
theman53 = SMOKE
Others complain of excessive clatter.
I'm getting the feeling that the Franken engine is a case of the emperors new clothes.
I'm old enough to remember the old 'forum approved' GOV mod method and the problems it caused - but you mention it now and no-one will admit to giving the advice or singing it's praises. No one even admits to shimming out the intermediate spring, but lot's were doing it and everyone who did professed 'it runs great'