| Timing Chain, Valve Job, Replace Cap,Rotor, Wires, Plugs on 560 SEL, Who has done this to their car? Hey MBZ Goodfellas;<br> So I am in the process doing all this work done to my car, but I do not know what is all involved.<br> <br> for instance, <br> On a valve job, it involves replacing valve seals, guides, adjusting the valves, valve cover gasket, what else?<br> <br> Timing Chain, replace chain, guides and what else?<br> <br> plugs and stuff I know..<br> <br> doing all this work for around $2K, is this reasonable?<br> <br> any reply is appreciated. |