Squeezing More Power from the LS3 Swap C10 - 1962 Supercharged & Bagged Chevy Stepside Ep. 11

The slammed & supercharged Chevy C10 Stepside is hitting the dyno again this week! With the blower pushing closer to 10 lbs of boost into our LS3, our fuel pumps were struggling to keep up. So Andrew is yanking out our single 350 pump and replacing it with TWO 360 LPH pumps for a combined total of 720 LPH. This is more than enough fuel to see this C10 gain some more power on the rollers. But we’re not stopping there. We’re also changing up our exhaust system too! The customer took a test drive in the truck and wanted a bit more chop and a little less drone when cruising in the truck. So we’re creating a custom x-pipe exhaust system to give this 1962 bagged stepside a new sound. Once all the work is complete, we’re ripping this truck over to Blow By Racing to get it onto the dyno to see how much power we can pull out of this build and blown LS motor. All and all, we’re super stoked with the numbers that our new pump set up got us, even when we blew the injectors out on our last