Inlet manifold-exhaust manifold cracked

[aussieghostrider]

My cars fuel economy is crap,I have to replace the o2 sensor every 6 months or so to get reasonable economy back.My car uses a little coolant but no leaks anywhere ive gone over everything.

Ive searched thru many posts on here and i have realised i probably have cracked inlet manifold gasket or Cracked exhaust manifold or cracked exhaust manifold gasket.

If i get a set of New extractors fitted will all of those gaskets be replaced and fixed or are they seperate ???

I am just looking at how much im gonna have to save to get it all fixed....

Any ideas on how much it should cost me to get fair price on all this ??

thanks...

[commy92]

400 ish for extractors fitted. They will replace all gaskets on there as well. You can chuck new gaskets in yourself for prob $20. Inlet manifold is much the same prob about $15 for the gasket or something just a pain to do. Remeber if you do this yourself to drain the water first and you will prob need to do an oil change after it due to the fact that the water from the pockets n the manifold will get mixed in with the oil ones.


Michael