another electrical question

[neal zimmerman <neal.zimmerman@xxxxxxxxx>]

Does it hurt to add a fusible link evn though that certain year might
not have used them??
    I have a 1964 and 1965 barracuda wiring diagram in front of me.
The chart shows no fusible link at the starter relay for 1964 but it
does for 1965.
  should I add one in or just leave as is??
   they have some at the local parts store, but my concern is that
because i have stepped up this circuit to 10ga. wire rather than the
original 12ga. wire  it will be hard to judge what size fusible link
to insert.  The guy at the parts store said u choose  his links by the
gauge of the wire the original was in, SO ,he only has the stock
12ga. wire/links.
     and also if i inserted the 12ga fusible link wont this  create a
restriction at that point  as well.
  sorry i know this is a little confusing
  neal zimmerman, eugene oregon