Pedals that stack with the ProCo Lil Rat

Electro-Harmonix Glove

The low gain tone has headroom to spare — Electro-Harmonix Glove gives it high gain to fill it with

Z.Vex Super Hard On

Run fuzzy into Z.Vex Super Hard On for more clean boost on top

Caroline Guitar Company Parabola State Tremolo

Keep ProCo Lil Rat's gritty voice out front: Caroline Guitar Company Parabola State Tremolo goes after ProCo Lil Rat in the signal chain so its clean boost voice doesn't muddy it

Wampler Cory Wong

What Wampler Cory Wong brings here leans toward clean boost — that's worth building a pairing around

Cusack Music Delay TME

Put Cusack Music Delay TME after ProCo Lil Rat in the signal chain, clear of ProCo Lil Rat's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Dunlop - MXR Carbon Copy Deluxe Analog Delay

Run Dunlop - MXR Carbon Copy Deluxe Analog Delay after ProCo Lil Rat in the signal chain, clear of ProCo Lil Rat's own gain stage — goes in the amp's FX loop (or last, into a clean amp)