Ok quick backstory: Head cracked and i figured this would be a good opportunity to tear into the motor a bit and replace all/most of the timing bits while i was in there. However i have a few questions before i reassemble everything.
1. Using a Goetze headgasket with ARP studs, any need for the copper gasket spray? I've read mixed opinions on this.
2. I inspected the idler wheel for the timing chain (yes i know the right way to do it is switch to the later case but that's not in the cards right now) and it has a very small amount of play. Does any amount of play in these bearings necessitate replacement? EDIT: (Bought a Late M42 timing case, see below)
3. Any "the right stuff' need to go on the profile gaskets? I figure where the front and rear gaskets meet a little drop couldn't hurt.
Thanks in advanced! Cant wait to pick up my head this friday from Shant @ Bimmerheads! Will post pics of the awesomeness then.
1. Using a Goetze headgasket with ARP studs, any need for the copper gasket spray? I've read mixed opinions on this.
2. I inspected the idler wheel for the timing chain (yes i know the right way to do it is switch to the later case but that's not in the cards right now) and it has a very small amount of play. Does any amount of play in these bearings necessitate replacement? EDIT: (Bought a Late M42 timing case, see below)
3. Any "the right stuff' need to go on the profile gaskets? I figure where the front and rear gaskets meet a little drop couldn't hurt.
Thanks in advanced! Cant wait to pick up my head this friday from Shant @ Bimmerheads! Will post pics of the awesomeness then.
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