Hi there. A while ago I had my chain tensioner break. At first I didn't think there waa any valve damage so I replaced the timing chain and balance chain and put everything back together. Turns out there are a couple of bent valves. I've sourced another head and got a new head gasket set so I'm ready to go. I know how to remove the chain and set the timing up so the rest is fairly easy right? I've done a head gasket on a couple of fords before but never a zafira. Is there any advice anyone can offer to make the job easier? Gonna start stripping it in the week. Many thanks