Twin Reverb Blackface Overhaul Kit fender capacitor replacement These kits include detailed instructions

These kits include detailed instructions & diagrams

leave those in

If you want to do the TWEED PREAMP mod to the first channel of your two channel amp

You can tell if your amp is ultralinear by looking under the speaker jack on the back panel

If you DO have the blue MOLDED signal caps

Twin Reverb Blackface Overhaul Kit fender capacitor replacement These kits include detailed instructionsWE ARE PROUD TO OFFER PREMIUM OVERHAUL KITS FOR YOUR BLACKFACE FENDER AMPLIFIER! The goal of the blackface overhaul is to blueprint you blackface Fender, restore reliability, and improve tone, performance and longevity as a result. We include components that typically need replacing when in the shop. Of course there are degrees to consider. How far do you want, or need, to go? Is this a gigging amp? Recording amp? Museum piece? Some of these kits are