Is it a sin to modernize guides on vintage fiberglass spinning

Zebco SLSPPL562MLA.NS4 SLINGSHOT 20562ML SP PURPLE 8#

Zebco Slingshot Spinning Reel and Fishing Rod Combo, 2-Piece Medium-Light Durable Fiberglass Rod, Comfortable EVA Handle, Pre-Spooled with 8-Pound

The Pill Outdoor Guide SS21 EN by The Pill - Issuu

Absolute Sound

The Pill Outdoor Guide FW23 ENG by The Pill - Issuu

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Vintage vs Modern Fly Rods Collecting Fiberglass Fly Rods

Carl Gustaf 8.4 cm recoilless rifle - Wikipedia

Was there really a fiberglass rod like this, or am I imagining it

I got this vintage spinning wheel for a good price, but it looks

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AgAir Update - November 2023 by AgAir Update - Issuu

Returning to glass spinning rods: guides question?