So I've been rebuilding my 06 (built 05) r53 up to the head, but can't find anything on the order of the cam caps. They're numbered 1 through 4, do they just corespond to each cylinder so cap one over cylinder one etc. Or is there a specific order to it?
Thanks

 

the cam caps are line bored to each and every head
you can't just swap them

 

Yeah that's why I was asking, in what the order they are supposed to go. Since they're numbered it would make sense if there was a set order to them, if so someone may know thay order.

 

#1 goes where the chain is, then 2, 3, 4, 5

 

Thank you 👍