SlowXh 5 Posted May 29, 2021 Hay all As the title says, I'm just wanting to know if the EA rocker fits on a au head. Thanks Share this post Link to post Share on other sites
Outback Jack 6,352 Posted May 29, 2021 Hay all As the title says, I'm just wanting to know if the EA rocker fits on a au head. Thanks Different rocker ratios mate, they will fit, but your valves won't work too well...or do you mean rocker cover? Sent from my S21 using Tapatalk Share this post Link to post Share on other sites
SlowXh 5 Posted May 29, 2021 Hay mate Sorry. Missed a word had my kids around and yeah got side tracked. I ment rocker cover.. 1 Outback Jack reacted to this Share this post Link to post Share on other sites
Outback Jack 6,352 Posted May 29, 2021 Mate it depends on what the EA gasket is like, if it's the same as AU and the bolt holes line up, then the rocker cover should work.But if your head is like mine on my ED/XG and has a half moon seal front and back, the rocker cover will only fit that type of head. Sent from my S21 using Tapatalk Share this post Link to post Share on other sites
Mr Polson 10,214 Posted May 29, 2021 Mate it depends on what the EA gasket is like, if it's the same as AU and the bolt holes line up, then the rocker cover should work.But if your head is like mine on my ED/XG and has a half moon seal front and back, the rocker cover will only fit that type of head. Sent from my S21 using Tapatalk EA gasket is like ED/XG, it's the big flat wide one.In EF they went to a skinny gasket and shaped the rocker cover to avoid having to use the half moons - basically cast into the rocker cover if that makes sense Share this post Link to post Share on other sites
Outback Jack 6,352 Posted May 29, 2021 EA gasket is like ED/XG, it's the big flat wide one.In EF they went to a skinny gasket and shaped the rocker cover to avoid having to use the half moons - basically cast into the rocker cover if that makes senseNot all XG have the flat gasket.Mine has the cast in half moons and skinny gasket set up.I have a stack of flat rocker cover gaskets here from gasket sets that have the wrong gasket.Must be early XG have the flat and late model the skinny moulded one.Sent from my S21 using Tapatalk Share this post Link to post Share on other sites
Mr Polson 10,214 Posted May 29, 2021 Not all XG have the flat gasket.Mine has the cast in half moons and skinny gasket set up.I have a stack of flat rocker cover gaskets here from gasket sets that have the wrong gasket.Must be early XG have the flat and late model the skinny moulded one.Sent from my S21 using TapatalkXG probably changed to the skinny gasket when EF came out at a guess? 1 Outback Jack reacted to this Share this post Link to post Share on other sites
deankxf 20,288 Posted May 29, 2021 10 minutes ago, Mr Polson said: XG probably changed to the skinny gasket when EF came out at a guess? My XG XR6 had the flat EA type, but i've seen the other type Share this post Link to post Share on other sites