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Old 04-07-2018, 10:29 AM   #3
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Join Date: Aug 2015
Location: Persia
Posts: 9
Re: inline 6 250 std rocker arms question

Originally Posted by GRX View Post
Inline six rockers are 1.75 ratio.

P. S.
Be sure to get a set of springs with your new cam. Not just because your new cam is about 0.100"
higher lift than stock. Valve float from old weak springs will kill performance.
so how much lift of factory cam ?

Last edited by Husein-p; 04-07-2018 at 12:02 PM.
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