550hp LS3 378ci 6.2ltr V8 Gen4 Holden Chev street race

Horsepower World 368ci LS3 6.2ltr Engine 550hp

This is our tough street standard stroke LS3 engine

#THIS IS A COMPLETE ENGINE THAT IS FULLY DYNO RUN BEFORE ITS SHIPPED OUT#

For Serious Hot Rod, Tough Street, Street-Strip and High Performance Cruising.

Featuring:

LS3 Alloy Block
GM Crank
GM Rods
GM Pistons
Mast 3-Bolt Core Custom Grind Hydraulic Roller Camshaft
LS3 Hydraulic Roller Lifters
Cloyes Roller Timing Chain Set
Mast Motorsports LS3/L92 CNC Ported Aluminum Heads
Stainless Steel Intake Valves / Inconel Exhaust Valves
Mast Nitrided Beehive Roller Springs
ARP Head Studs & Main Studs
GM/Mast Roller Rockers
Manley Chromemoly (1) Piece Pushrods
Cometic MLS Head Gaskets
Ignition Coils


We can certainly upgrade this engine to a much higher performance level or we can build any engine for you to suit exactly what you want to do. Please call with any questions and for best pricing or if you need any performance engine for any application.

Here at Horsepower World we have a huge range of LS engines for many applications with a range of sizes from 400ci to over 454ci, Supercharged & Naturally Aspirated!

550hp LS3 378ci 6.2ltr V8 Gen4 Holden Chev street

AU$0.00Price
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    Ph: 0732901759

    1/20 Tolmer Place,

    Springwood, QLD 4127 Australia