Not affiliated with either one but for the money, I would go new. Contact @stevewhite to see if they are in stock.Ordered a new MMX cammed and head packaged scatpack 6.4 Longblock to swap out with a FBO cammed 5.7 in a 2013 Challenger. However the new 6.4 intake manifolds are on back order, the tech says running the 5.7 intake on the 6.4 won't be any problem people swap 6.4s to the 5.7 all the time. So 1, does anyone here know of any pros and cons to a 5.7 intake manifold on a 6.4 engine? 2, Should I be looking for plan B or C?

12-20 Dodge Charger Scat Pack 6.4L Hemi Intake Manifold AA6970 | eBay
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2012-2023 Mopar Engine Intake Manifold Kit 68190715AD | Steve White Parts
2012-2023 Mopar part # 68190715AD - Engine Intake Manifold Kit
