Right now, I’m currently running a 383 LS1 on 12.5:1 compression, built by Texas Speed. I’m wondering what everyone else is running with a 383 and the power they are making N/A. I plan on building the motor more. Currently running all forged internals, plan on doing billet crank and rods, with Frankenstein heads in a higher compression. If anyone has any input, or a crazy build, let me know. Haven’t seen any other builds like this.

BTW, I’m planning on making this a street/strip build. Something where I can drive it to the track and back home in the same day. Don’t want some crazy 18:1 compression alcohol motor.