Equivalency Custom Shop

Equivalency Custom Shop

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Equivalency Custom Shop is a Guitar and Bass tech setup service for when you need your instrument setup ASAP.

Photos from Equivalency Custom Shop's post 05/18/2026

This was brought back after suffering a terrible flood all the hardware was rusted, electronics didn’t work, and the body was starting to separate. So instead of just replacing everything on this guitar why not preserve it and show its unique character.

Guitar: RG Gio

Work done:
• Disassembled all the hardware to clean off all the rust using WD40 and metal polish.
• Glued and clamped together the body that was separating using wood glue.
• Cleaned and re-soldered all the wiring and pickups.
• Cleaned and polished the frets using frine fret cleaning kit.
• Setup and intonated to E Standard with a set of strings
(Gauge is 10-13-17-26w-36w-46w).

Photos from Equivalency Custom Shop's post 04/21/2026

Project: Hail Mary.

This was a fun, inspirational mod project: taking this limited-edition black sparkle jazzmaster and making it worthy of the 11.9-light-year trip to Tau Ceti. With its new matching pickguard and modern appointments, it will have you saying, “Amaze.”
It’s time go 👎 iykyk.

Most importantly, this guitar is a reflection of someone very special in my life, constantly reminding me of their love for outer space and their childhood dream of becoming an astronaut. 👩‍🚀 🚀

Swipe ➡️ to have a moment.

Guitar: Limited Edition Gold Foil Jazzmaster Black Sparkle w/Gold Foil Pickups

Work done:
• Cleaned and polished the frets using frine fret cleaning kit.
• Converted vintage truss rod nut to a spoke wheel truss rod nut from
• Changed out the pickguard to a custom black sparkle on from Paradox Guitar Supply.
• Setup and intonated to E Standard with a set of strings
(Gauge is 10-13-17-26w-36w-46w).

Photos from Equivalency Custom Shop's post 02/13/2026

I never post the same guitar that comes in twice unless it undergoes an upgrade or a personality change. Well, this 15-year-old workhorse has received a makeover with gold hardware and passive pickups!

Guitar: King V KV5 in Gloss Black

Work done:
• Cleaned and polished the frets using Frine Fret Cleaning Kit.
• Changed all the black hardware to a gold GE1996T Trem as well as a Gotoh Locking Nut.
• Converted the active electronics back to passive with a Jb in the bridge and a 59 in the neck.
• Setup and intonated to D Standard with a set of strings
(Gauge is 10-13-17-28w-38w-48W).

Photos from Equivalency Custom Shop's post 02/11/2026

Here’s another beautiful solar that was brought in. After a full setup and polish this thing is ready for action!

Guitar: A1.7 AC in Carbon Black Matte

Work done:
• Cleaned and polished the frets using Frine Fret Cleaning Kit.
• Setup and intonated with a 7 string set of strings.

Photos from Equivalency Custom Shop's post 02/07/2026

Toning it down with this solid Fender 3/4 Acoustic Guitar giving it new life with a full setup.

Guitar: MA-1 3/4 Steel Acoustic Guitar.

Work done:
• Cleaned and polished the frets using Frine Fret Cleaning Kit.
• Setup and intonated to E Standard with a set of Earthwood acoustic strings.
(Gauge is 12-16-24w-32w-44w-54W).

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Garfield, NJ
07026