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****Need Help**** 496 MAG HO CAM Specs

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Old 04-16-2019 | 03:42 PM
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Default ****Need Help**** 496 MAG HO CAM Specs

Has Anybody had a cam ground close to the MAG HO specs or have the Full spec available so i can get a custom grind so i dont end up with regurgitation. thanks in advance
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Old 04-16-2019 | 05:07 PM
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Originally Posted by rezmedic
Has Anybody had a cam ground close to the MAG HO specs or have the Full spec available so i can get a custom grind so i dont end up with regurgitation. thanks in advance

I don't have the cam specs but I've actually found less beers and/or less bumps helps with less regurgitation.
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Old 04-16-2019 | 05:11 PM
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Do a search on this site. The specs have been posted before. Raylar also sells a cam that is a touch bigger than stock that will work with the stock pistons
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Old 04-16-2019 | 05:30 PM
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Originally Posted by underpsi68
Do a search on this site. The specs have been posted before. Raylar also sells a cam that is a touch bigger than stock that will work with the stock pistons
I looked im sure its there i just cant find it.
i already bought raylars pistons, rods,crank. just dont want his cam..plus comp will grind for $300 instead of $600 and i have the Motorola computer Mark at precision marine recommended mag HO cam for ease of tuning . just looking for specs so i can get close with a custom grind, and so i can save a few bucks.

Last edited by rezmedic; 04-16-2019 at 05:38 PM.
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Old 04-16-2019 | 05:39 PM
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1st Google Woogle search and BAMM !

Looking for full Specs on stock 425hp 496HO cam
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Old 04-16-2019 | 05:48 PM
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So your doing a stock rebuild basically?
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Old 04-16-2019 | 05:55 PM
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Originally Posted by underpsi68
So your doing a stock rebuild basically?
basically someone borrowed my deck boat and grenaded my engine, 18k total 6k labor, 12k for a long block or $4000 for raylar stroker kit rocker arms etc and my time, just figured out the cam i bought has wrong everything. just looking to get close so i can get on the water with the family after 5 years trying not to get ripped off. done plenty of LS1 hotrod builds, but this is my first marine engine and i finding out there are some learning curves with marine.
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Old 04-16-2019 | 05:57 PM
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I appreciate everyone help
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Old 04-16-2019 | 07:42 PM
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Originally Posted by rezmedic
I looked im sure its there i just cant find it.
i already bought raylars pistons, rods,crank. just dont want his cam..plus comp will grind for $300 instead of $600 and i have the Motorola computer Mark at precision marine recommended mag HO cam for ease of tuning . just looking for specs so i can get close with a custom grind, and so i can save a few bucks.
If you have forged pistons with reliefs just use a 741 cam specs. It would be bigger than the HO cam and smaller than his 600 cam.
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Old 04-16-2019 | 08:45 PM
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Originally Posted by Keith Atlanta
If you have forged pistons with reliefs just use a 741 cam specs. It would be bigger than the HO cam and smaller than his 600 cam.
I do have forged pistons with valve reliefs...I don’t have dry exhaust... still using factory exhaust, thru outdrive unless I’m missed something need bottom
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