Chevy LS3 6.2L (376 C.I.) Pump Gas Engine
LS Series

Chevy LS3 6.2L (376 C.I.) Pump Gas Engine $10,650

Chevy LS3 6.2L (376 C.I.) Pump Gas Engine Shown With Optional Equipment

Power, Reliabilty and Sound

At One Incredible Low Price !!

Less Carb & Ignition

This Is The Package That So Many LS Enthusiasts Have Been Waiting For!! We Take A Brand New GM LS3 And Upgrade It To Deliver A Cost Effective And Reliable 600HP Street Beast.

We Start With A Brand New LS3 Engine And Work Our Magic To It To Give You The Best Horsepower To Dollar Value In LS Engines Today. After Tear Down We Check Out The Legendary Factory Bottom End And Then Install And Degree-In Our Custom Hydraulic Roller Cam With A New IWIS Timing Chain. We Go Through The Heads And Install A Complete Comp Cams Light Weight Spring And Retainer Kit. We Supply New One Piece Manley Pushrods In The Correct Length To Set Our Hi-Rev Lifters' Proper Preload. We Install A Trunion Bushing Kit To The Rockers And Then Button Up The Top With A Trick Flow 4150 Aluminum Intake. We Then Run It On The Dyno To Properly Break-In The Engine And Make Sure You Get A Tested And Bullet-Proof Product.

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • 605 @ 6600 RPM
  • 510 @ 5400 RPM
  • 4.065 x 3.622
  • 10.7 to 1

  • GM Performance LS3 Aluminum Block w/6 Bolt Caps
  • GM Performance Nodular Iron Crank w/58T Reluctor Wheel
  • GM Performance Powdered Metal Gen IV Rods
  • Hypereutectic Aluminum Pistons
  • SSRE/Comp Cams Custom Hydraulic "Street Roller" Camshaft
  • Camshaft Degreed & Set For Maximum Power
  • Hi-Rev Hydraulic Roller Lifters w/Preload Set
  • Rollmaster Billet Timing Set w/IWIS Chain
  • GM L92 68cc Aluminum Heads
  • Comp Cams Conical Springs w/Lite Weight Retainers
  • GM LS3 Rocker Arms w/Trunion Bushing Kit
  • Manley Chromemoly .080" Wall Pushrods
  • GM MLS Head Gaskets
  • ARP Head Bolt Kit
  • Trick Flow 4150 Intake
  • GM Blueprinted Oil Pump
  • GM Cast Aluminum 'F' Body Oil Pan w/Windage Tray
  • GM Aluminum Front Cover w/Seal
  • GM Aluminum Rear Cover w/Seal
  • GM Harmonic Balancer w/Camaro Style Pulley
  • Holley Valve Covers (Polished or Black)
  • GM Cam and Crank Sensors Installed
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
  • 2 Year Warranty
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Fuel System Components
Why Buy A Carburetor From Us?

Yes, you can certainly purchase a stock carb from the big mail order companies but we've seen carbs out of the box down on power as much as 40HP and between 15-20HP is common. That's why we disassemble and blueprint EVERY carburetor before we ever bolt it on your engine. We then tune, adjust and jet your carb on your engine so you get every ounce of power that you paid for.

Even if you're considering one of our Engine Kits or simply looking for a replacement carb, the same blueprint work is done and we dyno test it on a comparable engine to yours before it ships!
APD 850 CFM 4150 Series Carb Package includes: 2 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.Image Close$995
APD 950 CFM 4150 Series Carb Package includes: 2 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.Image Close$995
Igniton Components
Ignition Package Includes: (8) Coil Packs, Spark Plug Wires, Cam Sensor, Crank Sensor w/Engine Wiring Harnesses $795
MSD LS Controller (6014) Programmable Electronic Ignition Box (For 24T/58T Reluctor Wheel). Available in Black or Red. $495
Oil Pumps - Oil Pans - Vacuum Pump
GM Vehicle Specific Oil Pan $Call
Additional Parts - Labor - Accessories
Master Power Silent Drive Vacuum Pump Kit For Power BrakesImage Close$589
Billet Specialties Tru Trac Serpentine SystemImage Close$Call
Billet Specialties V-Track Pulley SystemImage Close$Call
Holley (2) Piece "Chevrolet" Valve Covers.Image Close$Call
C.F.M Breather w/One Way Check Valve For Holley "Exposed Coil" Valve Covers. Available In Chrome Or Flat Black.Image Close$79
Custom Powder Coating Packages Available $Call