CHEVY 416ci LS3 COMPETITION SHORT BLOCK 

CHEVY 416ci LS3 COMPETITION SHORT BLOCK

Base Price $5,899

The LS3 416ci competition short block uses a new GM LS3 block with 4.070" bore to produce the 416CI.

The larger cubic inch allows for more low end torque is a good
foundation for higher horsepower applications

ENGINE SPECIFICATIONS

Block:

  • New GM LS3 Block Honed with Torque Plates
  • Bore Size 4.070"
  • Zero Decked
  • Line Honed with ARP Main Studs
  • Blueprinted Oil Clearances
  • All New GM Block Plugs Installed
  • New Durabond Cam Bearings Installed


Pistons:

  • Mahle Forged Pistons with Anti-Friction Coating


Bearings:

  • Clevite H-Series Main and Rod Bearings


Crank:

  • Callies Comp Star 4340 Forged Steel
  • Stroke 4.000”
  • Your Choice of 24x or 58x Reluctor Wheel
  • Internally Balanced Front and Rear


Rods:

  • Callies Comp Star 4340 Forged Steel H-Beam
  • 6.125” Length
  • ARP 2000 Rod Bolts


Rings:

  • Mahle Plasma Moly Rings


We are able to build your engine to match just about any specs you desire, so if you do not see it just ask us! When you purchase one of our LS HP or Hot Rod Series Street Engines you will receive a full spec sheet listing the exact components your engine was built with. We will also provide you with a complete Set Up Guide as well as full phone tech support to aid you with the installation process. It is mandatory for you to contact Golen Engine Tech Support before starting your engine for the first time and you can reach our Tech Support Line at 1-800-591-9171 ext 2.  Feel free to contact us anytime for help choosing the perfect performance engine combination!!