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Old 04-30-2004, 01:45 PM
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Staging Lane
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Default Rocker Question

What would be the difference if you changed your stock rockers to say 1.8 or a little larger. How does larger rockers affect your horsepower and does it also put more stress on the engine?
Old 04-30-2004, 02:03 PM
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search 1.8 rockers at the right top of the page, search this forum..

https://ls1tech.com/forums/search.php?searchid=311536
Old 04-30-2004, 04:01 PM
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We had one car gain 15rwhp on a bone stock internal car for a total of 380rwhp. These were the Harland Sharp 1.8 ratio rockers. The extra ratio adds to the lift and duration of the stock cam esentually acting like a larger cam. It does put a little extra strain on the valvetrain but if you are not changing cams it will work just fine.

Nate




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