Tenaci backplate design flywheel balanced with starter gear
For Toyota 1JZ and 2JZ engines
3 options of backplates:
184mm with 3 stepdown, same bolt pattern as Tilton 7,25"
200mm with 3 stepdown, same bolt pattern as Sachs 200mm
240mm with 1,5mm stepdown, same bolt pattern as Sachs 765
Video link: