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Help 5.3 cam swap

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Old Dec 3, 2015 | 07:50 PM
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Originally Posted by Vortec350ss
The LS2 cam has a tighter LSA making the valve events slightly more ideal for a relatively small 5.3.

If you have to choose one or the other the LS2 will perform better.

Also worth noting... I dont think the LS3 cam has the cam sensor in the back where as some LS2 cams may.

My cam has to be for Gen IV, because my engine is a LY5, then Gen IV LS2
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