Quick update. After getting the unit back from Holley I finished up a few things like moving the coil away from the throttle body and running dedicated power and ground wires for the MSD and for the EFI. Got it installed back on the car and it fired right up. Have driven a few times now and all seems good except for a starter kickback issue. Not sure what that's about. Planning on making the run to Hot August Nights in Reno on Thursday( about 300 miles one way). Hoping all goes well.
