I'll be swapping a Coyote into my 70 Torino this winter and it looks like my two options for the harness are the Ford control pack or the Holley harness. The Control Pack is $1600 and the Holley is $1900 plus $800 for the VVT control module. For a NA street car, is there any real benefit to spending the extra $1000 for the Holley kit? Or should I get the Ford Control Pack and spend that money elsewhere?