Stuborn head exhaust manifold bolts!

[MadMacMcMad]

Does anyone have any tricks for undoing stuborn head manifold bolts?
I have 4 very tight bolts in very inaccessible areas!

Thanks

[shimmey69]

Go get yourself some plusgas dismantling spray it like wd40 on steroids!!!!

[MadMacMcMad]

Cheers. Sounds like the kiddy.
Where can I get some locally over a bank holiday?
Andy

[bmw2002]

One of these?



but it might end up like this if really unaccessible!

[nonuts]

[shimmey69]

I get mine from camberley auto factors but most auto factors should do it!!! Spray it on liberally and leave over night and then spray again and should be easy to get off!!! If not take car for a very enthuiastic drive get exhaust very hot then try again!!!

[M3]

Then get plastic surgery on you hands and arms.