2010 5.7 Hemi into 1971 Demon

Best bang for the buck, 6.4 SRT auto cam. It's like 70 bucks from Mopar. I've done a couple of 5.7 VVT engines with this cam. Wakes it up! Also have used the Hotwireauto harness and computer. Easy-to-use and can keep the vvt, and, delete the MDS.