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Cr?

Old Nov 21, 2005 | 07:13 PM
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i am looking at some very nice heads. but it is 60cc what kind of CR will this give me? and will i be able to clear a trex cam?
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Old Nov 21, 2005 | 10:22 PM
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If I calculted correctly, this will put you in the 11.2 CR neighborhood. How much was milled to get that 60cc? I seriously doubt a Trex will work with these heads and stock uncut pistons..

Dan
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Old Nov 21, 2005 | 10:31 PM
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I believe the T-rex was designed for stock heads/piston clearence. Any variation from that without flycutting may cause contact.
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Old Nov 22, 2005 | 10:44 AM
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great. well i am changeing out the pistons so maybe i can make it work. idk
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Old Nov 22, 2005 | 01:08 PM
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Make sure the pistons have valve reliefs or their dished if your changing them.
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Old Nov 22, 2005 | 03:51 PM
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alright i hope it works out with just pistons
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