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850 sci - 1075 sci cam specs

Old 06-30-2016, 06:52 PM
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Default 850 sci - 1075 sci cam specs

Any one know for certain what cam specs are for the 850 - 1075 sci engines? I found an old thread from 06 I think where Bob m posted them however the way he claimed that the 850 was a different cam than the 1075 and I was under the impression that they were one of the same. Solid roller. Thanks for any information on this.
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Old 06-30-2016, 07:41 PM
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Not sure what the specifications are but both the 1075 and 850 use the same camshaft. The Mercury Racing part number is 496-8M0043068.

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Old 06-30-2016, 09:34 PM
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Somebody has to have spec'd one out by now. I remember reading Merc was pretty discrete about this one. Lol.
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Old 06-30-2016, 09:36 PM
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I have a cam card from bullet cams,its from the 1075,252,257,ls110,.673",.673".thats the cam we put in after a lifter took a dump.
I have more specs on the card if needed.
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Old 06-30-2016, 09:37 PM
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Originally Posted by getrdunn View Post
Somebody has to have spec'd one out by now. I remember reading Merc was pretty discrete about this one. Lol.
if you want,I can text you a pic of the cam card.
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Old 06-30-2016, 09:40 PM
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Originally Posted by sutphen 30 View Post
I have a cam card from bullet cams,its from the 1075,252,257,ls110,.673",.673".thats the cam we put in after a lifter took a dump.
I have more specs on the card if needed.
What ? No 16 degree spread with Brodix heads ? LOL.
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Old 06-30-2016, 10:51 PM
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Originally Posted by SB View Post
What ? No 16 degree spread with Brodix heads ? LOL.
I kinda liked that... It was apparent something changed other than just the CI etc.
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Old 06-30-2016, 10:52 PM
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Originally Posted by sutphen 30 View Post
if you want,I can text you a pic of the cam card.
That would be great. Tks
John
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Old 07-01-2016, 08:23 PM
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I have the exact specs for both at the shop. I'll be back on Monday and can post them then if that helps.
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Old 07-01-2016, 08:30 PM
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Originally Posted by Young Performance View Post
I have the exact specs for both at the shop. I'll be back on Monday and can post them then if that helps.
Eddie
Thank you.
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