383 or 318

I hear very crunchy earth pounding heavy metal myself.
Well since I've been playing guitar about 40 years, and played with 2 signed bands, I have to say yes, Earth Churning, Ground Burning, Skull Splitting, Speed and Thrash Metal from St Michael, The Avenging Angel!!!!!!! when I was a kid running around in that big block Coronet, with that 4 speed, when the RPMs would change, so would the music in my head.......