Here's my recipe for "Satch Boogie."
Strat type guitar into distortion pedel, tone around 50%, level about 60% and gain all the way up. Next, flanger set the level at 100%, speed about 20% depth at 100% and regeneration at 100%. The delay is set for a number of repeats. The mix controil keeps the repeats low when set at 15%. The delay is set in time with the music at about a 3rd of a second, 85% to 90%. Finally, a stereo chorus adds delay and stereo spread for a stereo setup, so its speed is set at 0% for a very low sweep across a broad width at 50%.
Try it out!