I'm getting mixed msgs about wat grade of oil I should use on my 05 blobeye :)

Now the engine is stock the only mods under the bonnet is Baileys dump valve

long arm induction

and full exhaust

So tell me ;) am I rite in sayin 5/40 is wat im lookin 4

HHHHEEELLLPPP

You will always get mixed messages :D on Oil it's one of them questions nobody really has a straight answer for I use one type for the Blobeye and another type for the Bugeye with it being tuned But 5/40 is fine :) 

I would say without going to the garage it's 5/40 I have for the blobeye 

Always fully synthetic too :)

great cheers m8