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Old Mar 26, 2009 | 09:58 PM
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Default h/c swap

ok guys im putting a set of 243s on my 98 z to replace the 241s im now looking into doing a cam while i have it torn apart. any ideas not looking to go big just something to give me a little more power over stock and that willwork with my 243s also would i need new pushrods?
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Old Mar 26, 2009 | 10:10 PM
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if you are looking for something cheap and streetable i would go with the ls6 cam.

but i would personally go with the ms4 cam. good luck
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Old Mar 26, 2009 | 10:14 PM
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Tr224, 224R, 228R, not too big , and great power curve
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Old Mar 26, 2009 | 11:02 PM
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do you have stock pushrods? if so then yes you need hardened. depending on your cam size and lifters you may need longer ones.
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Old Mar 27, 2009 | 07:29 AM
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pushrods will depend on the cam, and if you mill the heads.

heads shouldn't NEED any mill work...but its not a bad idea to clean the surface up and boost compression in the process.

the 224r or 228r would be my first choices for what you want
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