New Products and New Items from Oztrack
If you think a peak horsepower figure from a roller dyno tells the full story of your engine, you’re likely leaving hidden performance on the table….
Expert LS Dyno Tuning Sydney: Maximising Performance with Precision Read More »
Dyno Tuning Penrith — Mainline ProHub 2WD Dyno Specialist dyno tuning in Penrith and Western Sydney for LS V8, turbo, supercharged and Diesel vehicles. Real-world power, reliability and drivability — backed by 20+ years of experience. ★★★★★ 130+ Five-Star Reviews Mainline ProHub 2WD Dyno 20+ Years Experience Call Now: (02) 4721 8222 Book a Dyno
Why would you trust your high-horsepower engine to a set of rubber rollers that can’t even hold the traction? If you’ve ever felt that gut-wrenching…
Mainline ProHub Dyno Tuning: The Ultimate Guide to Precision Performance Read More »
Cam Upgrades for your LS Engine It is incredible what a piece of metal called a camshaft can do to change the performance of your LS engine. The Gains Many LS engine when equipped with full performance exhaust and Over the Radiator cold air intakes perform very well. But when an upgraded cam is fitted
Dyno Tuning Technology at Oztrack: Precision Performance in Action At Oztrack, dyno tuning is at the heart of everything we do. We are located in Penrith, NSW. We have a strong reputation in Australia. We provide accurate tuning services. Our services are results-driven for Holden Commodores, HSVs, Chevrolets, and other performance vehicles. Our investment in
Five Engine Upgrades in May 2025 This will detail a range of different jobs we did in May-June 2025. VF 6L Cam Upgrade VF 6L Manual already had Xforce exhaust. The Plan: Oztrack HPS cam Dual Springs with Ti Retainers CNC Ported LS3 Heads GM Head Gaskets and Bolts Cam sprocket, Cam bolts and Balancer
LS Engine Reconditioning Methods LS engine reconditioning restores performance, reliability, and engine life. To keep your car running well or build a strong engine. This process requires checks, machining, and expert assembly. Oztrack Products and Services LS Engine Reconditioning without the car LS Engine Reconditioning with cam upgrade LS Engine Reconditioning with stock cam Why
What are the best mods for a Commodore V8? The Commodore V8 is a symbol of power and performance. It has been a favourite for car lovers and engineers. This article will share recommendations from the VTII model onward. 1999 was the first time Holden used the LS series engine. The LS1. This was a
Buyers Guide for Holden VF models February 2025 VF Commodore Buyer’s Guide (June 2013-October 2017) If you’re considering purchasing a VF Commodore or HSV V8, this comprehensive guide is here to help. We will look at the different VF models. This includes their engines, common problems, upgrades, and tips for making a good choice. Overview
Dynamic Compression Ratio Calculator for LS V8 Engines Bore (inches): Stroke (inches): Deck Height (inches): Head Gasket Thickness (inches): Head Gasket Bore (inches): Combustion Chamber Volume (cc): Piston Dish/Dome Volume (cc): (For a dish, positive; for a dome, negative) Intake Valve Closing 0.006 (IVC) Angle (degrees ATDC): Connecting Rod Length (inches): Calculate Compression Ratios
We are the leaders in tuning VT-VF HSV & Holden Commodores
8/28 Coombes Dr, Penrith NSW 2750
(02) 9119 3895
sales@oztrack.com.au
Monday to Friday: 9am to 5pm
Saturday & Sunday: Closed
