This package is carried out at Oztrack workshop.
It is suitable for LS1 engines in regular VT-VZ or WH-WL models.
We offer a range of packages.
Stage I Enhanced Stock Rebuild
- Engine removal, engine work and re-installation
- Normal Custom Tuning
- LS1 cam or similar
- rod, cam and main bearings
- Engine cylinder bore hone
- piston rings
- single valve springs
- Hardened pushrods
- Timing chain
- Harmonic Balancer bolt
- Cam bolts
- Oil Pump
- LS7 lifters and Lifter Buckets
- Gasket kit
- GM approved Run-in Oil
- Oil Filter
- GM approved Engine Coolant
If the engine has more damage the price can increase to include:
- New pistons
- New rods
- New crankshaft or crankshaft repairs
- New Cylinder Heads or head repairs
- Block replacement or Block repairs.
Stage II Cam Upgrade Rebuild
We also build engines incorporating an Oztrack custom camshaft and the items listed in Stage I, as well as the items below
- Oztrack Camshaft
- PAC Double Valve Springs kit
- Chromoly Pushrods.
- GM run in oil and Penrite Synthetic Oil after run-in
- Performance Timing Chain
- Dyno Tuning
Common Options available include:
- Rocker Bush Kit $500
- 25% underdrive Balancer kit $575
- Full Performance Exhaust Systems - variety with great sound available.
- VCM OTR Cold Air Intake $500 ($575 if VZ)
Stage III-IV Specialist Engine Rebuild
We also build LS1s with upgraded heads and other parts. Call us for pricing & other options.
- Higgins Racing Development CNC Ported Heads
- Forged Pistons (with valve reliefs for bigger camshshafts)
- 383 strokers with Forged Pistons/Rods & Crank
- Imported Re-engineered Cylinder Heads
- Intake Manifolds
- Roller Rockers
- Supercharger Upgrades including Harrop HTV2300
- Clutch Upgrades
- Fuel System Upgrades
Engine Only Builds
We also offer to rebuild engines that are freighted to us. Call and discuss. We can work out a plan and quote the job.