The Harrop evolution in continuous improvement translates into the heart and soul of performance enhanced engineering.

Harrop have designed and created a range of Engine Components for the 5 litre and LS1 engines, including a dry sump assembly kit, performance LS aluminium rocker covers and a range of camshafts.

Harrop Engineering has designed and manufactured our LS1 dry sump assembly as a direct replacement to suit the standard Holden Commodore/Monaro crossmember which comes complete with a BDG 4 stage dry sump pump.

 

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The LS Performance Rocker Covers are available as a stand alone kit to deliver enhanced aesthetic appeal while allowing you to develop your own custom coil relocation solution, or as a complete kit including coil relocation package.

Both kits include a custom billet filler cap and stainless steel socket head cap screws.

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Following on from the ever popular Harrop Holden 355ci early stroker crankshaft, Harrop is pleased to announce the introduction of our LS1 4.00" nodular iron stroker crankshaft.


 

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To suit 308 with Holden balancer and flywheel, and Chev rods, Lip rear seal.



 

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To suit 308 with Holden rods, balancer and flywheel, Lip rear seal.



 

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To suit 308 with Holden rods, balancer and flywheel, Lip rear seal.



 

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To suit 308 with Holden rods, balancer and flywheel, Rope rear seal.



 

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