987 front suspension parts on 986??

[j.fro]

Thanks for the reply. That's some of what I'm talking about. It looks like you have a 986 bushing sitting in a 987 trailing arm fork. I've got a set of 987 coffin arms and they don't fit my 986 trailing arms (opposite of what your pic shows). I want to know if I can get 987 trailing arms and use them with the 987 coffin arms on my 986.
I know that the 986 trailing arms are 14 3/8". Rumor has it that the 987 arms are 14 3/4.... That would reduce positive caster and shorten the wheelbase.
Yay or nay??? Fit or not???