[QUOTE="Hog"] Mmm, that's quite old for a mile muncher. So if one plumps for the newish version is the injection reliable? and is it part of any restriction mechanism.[/QUOTE] I was thinking of the older ones, around 1979/80 so, yes, pretty old. But fairly unburstable. The newer ones are not much different but don't have quite the same style and look more dated IYSWIM. Not sure what you mean by "any restriction mechanism"