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700 sci or 525 camshaft

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Old 01-06-2012, 07:54 PM
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Default 700 sci or 525 camshaft

does anyone have the crane part # for 700 sci camshaft, the 525 , or the 500 EFI
Thanks Joe

Last edited by JMPH; 01-07-2012 at 09:40 AM.
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Old 01-06-2012, 07:56 PM
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The camshaft in the 700SCI is the same cam that is in the 500EFI if that helps. This according to article by Bob Teague in Power Boat mag last year.
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Old 01-06-2012, 08:10 PM
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Thanks for reply, I would of never thought that.
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Old 01-06-2012, 10:49 PM
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The 525EFI cam is a Crane 168741 that is ground with a 114 lob sep instead of the standard 112.
Standard 168741 specs http://www.cranecams.com/product/car...detail&p=24283
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Old 01-18-2012, 11:32 AM
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Like stated above, the Merc 500EFI and 700SCI use the same cams #169621: .598/.610 lift, 230/236 duration @ .050, 114 lobe.
The 525EFI uses #16-HR00004: .610/.632 lift, 236/244 duration @ .050, 114 lobe.

The 525EFI cam is generally the same as the 168741 (gen VI) or the 139741 (Mark IV) but with a 112 lobe. Great top end cams for blower or bigger naturally aspirated BBC engines.

If anyone needs cams or advise, give us a call, we have them all on the shelf and can help with any questions. -Eric

TEAGUE CUSTOM MARINE
661.295.7000
www.teaguecustommarine.com
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