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NEWS

4X4 EARTH PODCAST - EVERYTHING YOU NEED TO KNOW ABOUT ELOCKERS

General Manager of Harrop Engineering Heath Moore recently sat down with James from 4x4 Earth to discuss everything you need to know about Diffs, Lockers and our Harrop ELocker.James and Heath answer some of the most topical questions asked by Aussie 4 Wheel Drivers, like how selectable lockers oper ...

DESIGN AND CHOICE OF SUPERCHARGER DRIVE SYSTEMS, PULLEYS, BELTS AND TENSIONERS

With the ever-increasing variety of supercharger size, drive ratios, belt routing, belt material and pressure ratios we will be taking a look into the design and choice of drive systems, pulleys and belt selection.Drive systemsMost modern supercharger systems are crank driven typically with a serpen ...

DYNO MEASUREMENT AND ACCURACY

A question we are often asked is what is the difference between a roller dyno and a hub dyno, second to that what is the difference between engine power and rear wheel, or hub power.  In order to answer these questions, we need to understand some basic principles that are the root cause of the ...

SIDCHROME TOOLKIT AND STORAGE GIVEAWAY WINNER

To celebrate MotorEx being back in Melbourne again we partnered with our friends at Sidchrome Tools to giveaway a 13 Drawer Roller Tool Chest stocked with a 139 Piece Tool Kit, we would like to congratulate the winner Brett Hodgson a mechanic from Kurri Kurri, NSW on winning the prize!

HARROP RANGER WINS 4X4 AUSTRALIA'S CUSTOM 4X4 OF THE YEAR

Early in 2016 Harrop Engineering welcomed a new 4x4 to our performance fleet; the Aussie designed & developed Ford PX2 Ranger XLT. Our goal was multi-purpose function in style, to create a dual cab capable of tackling the grittiest terrain, with equally comfortable manners for street use whi ...

SINGLE PLANE VS DUAL PLANE MANIFOLDS

Have you ever wondered what the difference is between a single and dual plane manifold? Better yet which is the better option for your vehicle?The Harrop single plane and dual plane manifolds are designed and manufactured in Australia, leveraging 60 years of racing experience to deliver the ...

HARROP LAUNCHES FORD S550 MUSTANG GT PERFORMANCE SYSTEMS

Harrop has taken its belief to deliver quality products and solutions utilising innovative technology and applied it to the Australian delivered Ford S550 Mustang; creating a range of performance systems heroed by the TVS2300 Supercharger Kit. The hero of the program is the TVS2300 Supercharger ...

ADVANTAGES OF FITTING A STEERING DAMPER

Harrop Engineering is proud to offer the Patrol Steering Damper, utilising FOX Performance Series Adjustable through Shaft (ATS) technology. Most off-road enthusiasts have heard of a Steering Damper but might not be aware of the exact benefits they’ll receive if they decided to fit one. We ...

 

HARROPTV

Nissan VK56 V8 | Harrop Supercharger Kit Technical Review

A tech overview of our TVS2300 and TVS2650 Supercharger Kits for the 5.6L Nissan VK56VD and VK56DE V8 engines found in popular Nissan platforms like the Y62 Patrol, Armada and Titan. We look at the engineering design of the positive displacement Supercharger...

Toyota 3UR-FE V8 | Harrop TVS2650 Supercharger Kit Technical...

A technical overview of our Australian designed and manufactured TVS2650 Supercharger Kit for the Toyota 3UR-FE V8 found in popular Toyota platforms like the Tundra, Landcruiser 200 series and luxury Lexus LX570. Our TVS2650 Supercharger Kit utilises an Eaton...

HUSCI 2018 | Supercharged Shelby GT

In this video, we chat to Craig Dean from Mustang Motorsport who was third quickest around Phillip Island GP with a flying 1:46.109 lap in his Targa Spec Supercharged Shelby GT.

RG Colorado / Z71 | HSV Sportscat - Harrop Performance Enha...

Harrop Performance Centre offers a custom ECU recalibration to unleash the performance potential of the 2.8L Duramax Turbo Diesel found in the RG Colorado, Z71 and HSV Sportscat model range. With an intake upgrade and our custom ECU recalibration, we see an...

HUSCI 2018 | Supercharged VF Commodores

Steve, Darren and David made the trip from Sydney to Phillip Island GP to participate in Harrop Ultimate Street Car Invitational 2018. The guys proudly represented Sam's Performance with their fleet of Harrop Supercharged VF SSV Commodores.

HUSCI 2018 | Ultima GTR

We take a closer look at HUSCI 2018 circuit stage winner Alex's Ultima GTR optioned with a GM LS7 making over 600HP. Alex won the circuit stage with the fastest lap of Phillip Island GP - 1:45.840.

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