RE: OS Vspec question.....here we go again
Do you know how many Go and v-specs are sold everyday in the world...i bet the v-specs are MUCH MUCH MUCH MUCH more.
Check ebay...you can see 10-20 v-specs some times but no Go.
Check the rb forum and you will see problems with brand new rbs too, same goes for novarossi and everyother engine.
How many guys in this forum have a go engine...and how many got an O.S.???
As for those with bad luck on the v-spec i personally blame their break in or tune or overeving the engine.