That what I do Converse, the Camira now gets 98, with valve saver every other fill - it has an alloy head and supposedly doesn't need any valve saver. But Red and Blue Holden engines would, same as 302 Fords and probably any 3.3L or 4.1 straight 6 before the XD got the Honda designed alloy head.
I put the timing back a couple more degrees last month as it was pinging at bigger throttle openings (under 15 mm hg on the economy gauge - remember them?), and I think another tweak is in order next week when I do the 6 monthly oil change (only does 1100km between them).
Its funny in the off season we all end up talking about cars as much as mowers haha, but I'm not complaining
