Yes, so it lines up correctly with the tensioner and the A/C compressor.
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Regarding the camber arms, check your set thoroughly. I have the other set that was on sale along with yours, I installed them last month. So far no problems. But before that, I replaced the bushings because I noticed two things that I didn't like:
1) The outer lip of the amber colored bushings were too thick for the crush tubes. That meant the bushings would get pinched once installed and fail prematurely. Plus, I didn't like them at all, so I replaced all of them. I've looking for replacement bushings for a while and the closest thing I could find was a kit for rear upper control arms of a Nissan 300ZX.
This kit is made by Whiteline (P/N:W62546) and it comes with 4 halves and 4 crush tubes, but required a few modifications to make it fit. First, I had to cut the bushings to the correct length and then had to stretch them a little bit because their outside diameter was exactly 30mm (I was hoping they were at least 1mm bigger) while the inside diameter of the arms is ~30.2mm. I did that by sliding them on to a 1/2" drive socket extension and then boiling them a few times until they reached ~31.2mm.
2) One of the crush tubes was 0.7mm shorter than the rest. Normal length is 35mm, I fixed that issue by adding two stainless steel washers as spacers. And coincidentally it was the one installed on the bushing that failed (according to the seller), because It had some wear marks (see picture). I filed down a small edge it had to prevent it from damaging the inner part of the bushing.
Then when I put everything back together, I added anti seize to the threads, and the wrapped the crush tubes with teflon tape and added grease only to the inner part of the bushing, the outer has to go dry. Because the crush tube is the pivot point.
I posted some pictures in the C70 section here:
What did you do to your C70 today?