Hi guys I was hoping someone mite be able to help us with some camshaft alignment info for the 86/87 vfr 400 front cylinders. We are currently looking in the manual for the nc30 but it's not the same! If any one has any info on the timing marks on the crank or the camshafts please let us know. This is for a friend bike and so far it looks like the last person who was in the engine didn't have a clue lol. Thanks in advance

It's the same as the VFR750 et al, (180 degree firing v4's)

If you get hold of the manual for one of those (search for it) you can follow that.