Originally Posted By AeroMonte
I think I'll go with HotRodDave and his recommendation. That 6.4 cam with new springs and lifters sounds like the plan. One stupid question though...my VVT will still function correct? My truck is a 2012 1500 4x4 that gets used a lot.


Good choice............. yes the VVT will still function as intended. I do recommend having someone tune it afterwards to take advantage of the new cam.

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