No vanos on the M42 nor the M44.
i thought that any bmw after 94 had vanos?
None of the 4 cyl BMW engines had VANOS ever I think.
so since the e36 doesnt have vanos, could i use the head from a 95 still, or would i have to use my stock one? and if i can use the head, will there be any gain from using the 91 cams in the 95 head?
No problems using the -95 head.Probably not noticeable which cams you'll use.
I haven't tested enough cam settings on the M42 to give you a good answer but play around with it a bit and clock some acceleration times and test yourself, then let us know