Thread: Hydraulic roller lifters to solid flat tappets?
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Old 07-11-2012, 06:51 AM
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Danr55 Danr55 is offline
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You can make the change without any modification to the block, but you have to change the cam. There are several dimensions on a roller cam that are different from a flat tappet cam, solid or hydraulic. besides, why would you want to make a change like that unless you plan on running at 7500 RPM. A little racing in the future?
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