280ZX Tokico Illumina adapted for '72 510 struts

This photo shows P/N BZ3038 Tokico Illumina strut insert (280ZX application) with 1.25" cylindrical spacer at bottom to adapt cartridge to stock 11" '72 PL510 struts (kit was from Dave Turner Motorsports in San Diego). Conical bump rubber at top is a TMC unit, and was damaged due to insufficient ride height. See next photo.