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COMP Cams Ultra Pro Magnum Rocker Arms Chevy LS3 V8 (Factory Offset)

249-1676-16


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Ultra Pro Magnum Rocker Arms Chevy LS3 V8 (Factory Offset)
$566.95
1 left in stock
Ultra Pro Magnum Rocker Arms
  • Chevy LS3 V8 (Factory Offset)
  • Rocker Stud: 3/8"
  • Ratio: 1.8
  • 16/pkg
  • Free Shipping - Ships
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    1.7 ratio is factory , will this 1.8 ratio rocker work with my cam I have a texas speed stage 4 cam ? does the 1.8 mean more duration ?

    Asked by: terrystitch
    You will need to determine the actual lift of the cam with the 1.8 ratio rockers installed. You will need to make sure your valve springs will work and that you piston to valve clearance is ok. This will increase the duration slightly.
    Answered by: Rusty B
    Date published: 2018-07-05
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