GLH Registry — Attic Rat Performance Works
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GLH Registry — Attic Rat Performance Works

The official historical record of Honda Valkyrie motorcycles modified with the GLH performance package by Attic Rat Performance Works.

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Attic Rat Performance Works

Tulsa, Oklahoma

Builds: 1997 – 2003

© 2026 GLH Registry. All rights reserved. A historical preservation project.

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