dAM 468 Dirt Modified for 2006
"The Switch Is On..."

This carb meets the new Dirt Modified rules. Where modify Holley® are the only carbs allowed, dAM offers a full line. The 468 Dirt Carb grows out of our successful NASCAR Cup Program. They are fully tunable at all blade angles for best throttle response and drivability.

Triply adjustable circuits enhance tuning. dAM uses a build sheet to give your carb its own identity, wet flows it for quality control, then delivers it to you with the assurance of dAM's 35 year reputation for performance and quality.

dAM's 5 US patents aid in small droplet formation and enhance fuel distribution to increase your performance and decrease lap times.


  • Custom changeable roller linkage
  • Truck booster: low speed and torque 1056 @ 20" water
  • Step booster: high speed and HP 1085 @ 20" water
  • Std booster: best over all 1075 @ 20" water
  • 2 circuit metering block
  • 3 circuit metering block

Every dAM carb is serial numbered with its own build sheet and wet flow sheet.
dAM Racing Carburetors      (845) 473-1136      info@dambest.com      www.dambest.com