MACE 1.9:1 HIGH RATIO ROLLER ROCKER KIT TO SUIT HOLDEN L98 LS3 6.0L 6.2L V8

Product no.: ROC802

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$395.00

 

 

Price inc GST | Review Shipping  

Back by popular demand, our 1.9:1 remanufactured high ratio rocker arms are an excellent bang-for-buck modification that will noticeably improve the HP of your L98 and LS3 V8 engines. The advantage of using higher ratio rockers is that the same cam lobe profile can produce a greater total valve lift which in turn creates more mid-range to top end power without the need of going through the effort of doing a camshaft upgrade. 

To install our Mace high ratio rocker arms, all that is required is the removal of the rocker covers which will expose the standard 1.7:1 items. These are then removed and replaced with our performance 1.9:1 units!

 

Key Benefits:

  • No tune required.
  • Expect gains of 15-20kw at the flywheel.
  • Easy DIY installation.
  • Retains the strong and rigid properties of factory rockers.
  • Reduced wear and tear on the valve-train coupled with a noticeable performance improvement.
  • Remanufactured and tested right here in Australia.

 

Contents:

  • 1 X Bolt pack
  • 1 X Rocker lubricant
  • 8 X 1.9:1 Straight high ratio rocker arm
  • 8 X 1.9:1 Offset high ratio rocker arm

Vehicle Fitment Guide

Holden_VFG

 

Notes:

  • The image is for illustrative purposes only.
  • High ratio rockers are not suitable for use with aftermarket cams. Excessive valve lift may cause engine damage.
  • Valve spring upgrade recommended for high mileage engines or if revving past the factory limiter. These valve springs can be purchased through another listing.
Browse these categories as well: Roller Rockers, V8, L98 Gen IV 6.0L V8, LS3 6.2L V8