INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

cam selection for 4.8

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Old Aug 4, 2007 | 05:18 AM
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Joe's Z4.8's Avatar
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From: Van Buren, Maine
Default cam selection for 4.8

want to purchase a cam. Need some recommendations.

I dont want something to extreme. I tow a boat alot and do some occasional street racing. I'd like to start truck sled pulling competetions and this is where i'd like some extra power.

What cam size would you all recommend to suit my above needs?
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Old Aug 4, 2007 | 09:28 AM
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From: La Porte Tx
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somethin around a 218 duration would fit what you want..
Cam Chart

if you cant read the chart click here and scroll down:
https://www.performancetrucks.net/fo...d.php?t=387763

Last edited by 01 Thunder; Aug 4, 2007 at 09:33 AM.
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