Listed are Ford 5.0 liter Valvetrain/Cam components including: lifter guide plates, guide plate retainers "spider", roller lifters, and pushrods. There are 16 roller lifters (+1 spare). I was actually collecting these parts for a 5 liter I was going to put in a 66 Mustang, but I no longer have the car. Take a look through the photos (below).
$150/lot buyer pays shipping from Springfield, VA (22152) or local pickup.
New Hydraulic Lifter Guide Plates (qty 16) E5ZZ-6K512-A
New Lifter Guide Plate Retainer (qty 1) F0AZ-6C515-A
New set of Sealed Power Pushrods (5/16") RP-3241
New ARP Pro 7/16" Rocker Arm Studs (1 set) 200-7201 (worth about $90!)
Used Ford Hydraulic Roller Lifters 5/5.8L (qty 17) M-6500-R302 (pulled from running 5.0 L)
The ARP studs are 7/16" PN: 200-7201 (new in sealed package).
Installed Height 1.900
Adjuster Thread Length 1.000
Adjuster Diameter-Pitch 7/16-20
Screw-in Depth 0.750
Screw-in Diameter-Pitch 7/16-14
ARP instructions: http://arpinstructions.com/instructions/200-7201.pdf
If you are starting out with very little valvetrain components then it is a great way to go.
It is recommended that installers use some Loc-tite and new lifter guide-plate retainer bolts (1/4"-20 x 5/8") when installing. Take a look and let me know if you are interested.
Pictures are of actual parts listed for sale.