Fuel Pump Banjo Screw

[Jim Reeve <ultra@xxxx>]

Enlight of Stian's continuing problem, I was looking though the parts
manual and got confused. Now, I am aware that there was a change in the
fuel pump banjo screw somewhere during the line. The manual I was
looking at stated this changeover at VIN 10000. Is this accurate? And
I was also curious as to which fitting is the defective one (with the
bad check valve if memory serves me correct)? Is it the two piece
fitting with the dome nut? Or is it the single piece fitting with the
flatter head? Any help would be GREATLY appreciated, (and not only by
me!).
-- 
Jim Reeve <Ultra>
'81 DeLorean-#6960
http://www.dmcultra.com
AIM-Ultra2169