Gibson Les Pauls that take long shaft pots:
Standard's
Faded's
Classic's
Studio's
Traditional's
50's & 60's Tributes
Historic '68 Custom RI
1977-current Custom's
1977-current Deluxe's
1977-1982 Pro's
Gibson Les Pauls that take short shaft pots:
Historic R4/R5/R6/R7/R8/R9/R0
1952-1977 Standard's
1954-1977 Custom's
1968-1977 Deluxe's
Historic R7 Custom
The Paul's
Les Paul Special's
Les Paul Jr.'s
ALL EPIPHONES TAKE SHORT SHAFT POTS! (You have to enlarge the hole in case of different thread diameter!)
(the only exception is the Epiphone Les Paul Eliti
Please note that is just Weblist we pickuped, no guarantee! If you not sure, check pots in your guitars or google!

Do different types of capacitors have different sound qualities?
Changing the type and value of capacitor used in your guitar's wiring harness can have an effect on the overall sound of your guitar. We have compiled a list of sound characteristics for each different type of capacitor, but please remember that all changes to tone are subjective and each user could understandably derive different sound traits from any component change.

Ceramic Disc - Flat sounding, slightly harsh or edgy. Often used in 70's Guitars

Oil Filled ( MOD PIO) - Slightly warmer/darker and smoother

Metalized Film (Orange Drop) - Flat sounding with a little more warmth and transparency than ceramic disc.
In regards to cap values, this really depends on how much and how quickly you want the treble to roll off. The higher the value, the more treble will be rolled off.

CTS "VT" Vintage Taper Series No compromise in Quality, Tone and feel...
More then 100'000 "TVT" Pots sold !!!! Crazyparts CTS "TVT" pots were designed for the guitarist who is looking for the ultimate quality and tonal Guitar/Bass pots available.
A good set of pickups can make an average guitar incredible, and an incredible guitar...phenomenal...if your guitar sounds good unplugged, it can be a tone monster with the right electronics!

Our CTS "TVT" Series pots are custommade for Crazyparts since 2009. They offer solid brass shaft and thread, compare to standard Zinc shaft, have the lowest turning tourque from CTS ava. along to the lowest tolerance of 10% (normally CTS pots have tolerance of around 20%) Hereby you need to know that the Tolerance means the K value and Taper. Not just the K Value.

Our New "SVT" Soft Vintage Taper pot has CTS Taper "H" 25% this is a nice option if the player prefer a med. gain or cleaner sound setting or want a softer sweep down in the lower Volume range, also here is the same...its depending on the players personal experience and taste.

Specifications:
-Vintage Audio Taper "TVT"
-Tighter 5-7% (in lot) resistance tolerance
-Solid Brass Shaft & 3/8 X 32 Thread
-Real Bakelite Baseplate
-Shaft Diameter: 0.235" (5.95mm), fine knurling
-Required Mounting Hole: 3/8 (9.52MM)
-Smooth Torque 36-144gcm no abrupt flattening to choke your playing style