Supereibar Perfomances says:
"The original straighjackets quality trunnion kit, hand crafted out of brass here at our workshop in Barcelona by our clever craftsman, Pepe. We always have some stock available of this very handy kit comprised of:
3 brass trunnions
3 grub screws
6 led ballast (3 and 3 spare)."
Product safety information
Manufacturer information:
Supereibarperformances
C/Casanova 161
8036 Barcelona
Spanien
supereibarperformances@gmail.com
https://www.supereibarperformances.com