For people doing Coyote engine swaps; I see Holley now offers variable cam timing controllers:
"Holley EFI Coyote Twin Independent Variable Cam Timing Control unlocks the full power potential of high-revving 2011-14 Ford Coyote engines. Ideal for both crate engines and/or used Coyotes with locked cams, they're compatible with both Holley HP and Dominator EFI. They feature integrated stock cam position tables that eliminate tuning guesswork and deliver optimal driveability and maximum power right out of the box. At 3,700 RPM, they unleash more than 90 additional foot-pounds of torque. The main harnesses are terminated with ford TPS and IAC connectors that make it easy to convert from a drive-by-wire throttle body to a manual throttle body, and four built-in diagnostic LEDs make troubleshooting a snap if there's a cam- or crank-sensor failure.
Holley EFI Plug and Play Coyote Ti-VCT Control Module main harnesses include a power tap connector and grounds for adding additional sensors or actuators and CAN bus communication for the Holley EFI ECU for high speed data transfer and diagnostics. Also available are a plug-and-play main harness for 2011-14 Coyote engines with stock cam shafts and stock coils (part number 558-110) and a plug-and-play main harness for stock cams and Holley EFI coils (part number 558-122). If an external map sensor is required, use the available 2-bar MAP sensor (part number 538-13) ."