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502 efi cam

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Old 10-19-2013, 02:04 PM
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Default 502 efi cam

What's a good aftermarket cam to put in a stock 502 415hp to wake it up a little,don't mind if it's choppy.JOHN SR
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Old 10-19-2013, 02:29 PM
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you will have to reprogram the ecu and the stock exhaust is an issue.
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Old 10-21-2013, 10:56 AM
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Unless you want to do manifold/throttle body mods, you need to keep the cam pretty short on duration, and arguably lift because of the throttle body restriction. I used a 224/230 .540 lift 114LSA... It would probably work good with stock ecm tuning if you increase your fuel pressure, although I had my ecm recalibrated. Any bigger and it starts getting more complicated.

Last edited by liquidlounge; 10-21-2013 at 11:39 AM.
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