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Stock Camshaft, Increased Rocker Ratio

Discussion in 'VE Holden Commodore (2006 - 2013)' started by Skrrt, Jun 9, 2019.

  1. Skrrt

    Skrrt Member

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    Has anyone kept stock cams in their LS1/2/3 but put bigger rockers in?

    My thinking is that this will net some good down-low performance.
     
  2. 07GTS

    07GTS Well-Known Member

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    not worth it for the cost imo since the LS uses 1.7 standard going to 1.8 isn't much, think i gained like 10rkw
     
  3. Deuce

    Deuce Super Stock

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    Would probably gain more with a set of heads with improved flow.
     
  4. vr304

    vr304 Well-Known Member

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    Did you notice much difference in throttle response and torque?
     
  5. 07GTS

    07GTS Well-Known Member

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    was little seemed smoother prob from the roller tips, from an overall cost v gains just isnt worth it to me as the stock rockers do quite well and i done a cam anyway and then couldnt use the rockers so all that cost is just sitting in my shed now, all i would recomend is to do the trinion upgrade and save for a cam
     
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