I have '70 - 73 style LCA's for a PL510.
One set stripped + repainted w/ reinforcing welds, late style---------------------------$60/pair, shipped
Other sets in used cond, unmodified, late style---------------------------------------------$40/pair, shipped
Have two hood latch handle/bracket/cable assemblies:
[1] One original lever style for a 510
[2] One T-handle style from a 74 610. This is nicer than the 510 lever style
and can easily be adapted to other models.
Either of these = $37 shipped
Here's a link to photo of the best pair of 510 LCA's I have:
http://www.flickr.com/photos/50853885@N06/4669410062/in/set-72157624202328584
These have had the balljoint doubler plate reinforced with MIG bead welds. The other
sets I have are average in condition, stock and not refurbished.