Loading... Please wait...
  • Image 1

LS3 Procharged Crate Engine | LSX Stage 3 | 600KW/800HP

230.00 KGS
Calculated at checkout

    LS3 Crate Engine | LSX Stage 3 | 600 kW / 800 HP



    Initially featured exclusively in late model HSV's the LS3 engine signifies a point of difference in the Australian performance industry.

    The LS3 boasts an impressive 430hp in it's standard form and has huge potential when upgraded with simple performance add on's.


    LS3 Standard Engine Specs -


    The LS3 features an awesome combination of cubic inch whilst still retaining the light weight of the aluminium block.

    • Part Number: 19301360 / NEW # 19369338
    • Engine Type: LS-Series Gen IV Small-Block V-8
    • Displacement (cu in): 376 cu in (6.2L)
    • Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)
    • Block (P/N 12623967): Cast aluminum with 6-bolt, cross-bolted main caps
    • Crankshaft (P/N 12597569): Nodular iron
    • Connecting Rods (P/N 12607475): Powdered metal
    • Pistons (P/N 19207287): Hypereutectic aluminum
    • Camshaft Type (P/N 88958770): Hydraulic roller
    • Valve Lift (in): 0.525 intake / 0.525 exhaust
    • Camshaft Duration (@0.050 in): 226° intake / 236° exhaust
    • Cylinder Heads (P/N 12629063): Aluminum L92-style port; as cast with 68cc chambers
    • Valve Size (in): 2.165 intake / 1.590 exhaust
    • Compression ratio: 10.7:1
    • Rocker Arms (P/N 12669995 int): Investment cast, roll trunnion
    • Rocker Arms (P/N 12669993 exh): Investment cast, roll trunnion
    • Rocker Arm Ratio: 1.7:1
    • Recommended Fuel: Premium pump
    • Maximum Recommended RPM: 6,600
    • Reluctor Wheel: 58x
    • Balanced: Internal


    LSX Stage 3 | 600 kW / 800 HP Upgrades Includes

    We take your standard LS3 crate motor to the next level! 

    These upgrades include:

    • Custom Grind Side Mount Supercharger Camshaft Package
    • Higgins CNC Ported LS3 Cylinder Heads
    • LS9 Head Gaskets Set
    • Head Bolts Set
    • Procharger P-1SC Side Mount Supercharger Unit
    • Procharger Billet Bracket Kit
    • Procharger Intercooler Unit
    • Deatschwerks 65lb Fuel Injectors
    • ARP Balancer Bolt
    • 6pk Drive Belt
    • Thermostat Upgrade


    Want To Speak To Us About Your New LS3 Crate Engine?


     Sure! Give us a call on (03)8595 4343 OR Simply click Get In Touch & schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.

     Alternatively, We are available for Live Chat right now!


    Buy Now!


    Shop with confidence with great pricing from Australia's leading LS specialists.

    Finance packages available across our entire range.

    Sign up for our newsletter

    View Cart Go To Checkout