1983 UrQ parts fiche question

[afinney@tamsconsultants.com]

Two different parts, two different questions. Injector inserts.
Two are pictured on the fiche. My old ones are the short
stubby ones pictured. The longer ones have a slightly smaller
diameter and require 12mm allen to remove, mine require
13mm to remove. I assume the short ones are the correct
replacement? Are there seals for these inserts? Question 2:
Ball joint to A-arm mounting bolts. Mine used a lock plate
and bolts. The fiche shows lockplate and studs with two
different stud lengths. I assume the longer length is correct
for the UrQ? Does it matter that they're studs and not bolts?
Any help is greatly appreciated. If there is a cutoff my VIN
ends with DA900543. Phil, you're always mucho helpful on
the parts info. Thanks a lot.

Andrew Finney
1983 UrQ.