I would greatly appreciate some information regarding my Chevy11 1966 nova. I would like to add a pair of billet specialties coil pack valve covers to my LS motor but there is a problem due to the 4 inch height of the cover on the side where the brake booster is located. I don't want to re-locate my coil packs. Is there anyone out there using the Edelbrock covers? I would like to here everyone thoughts.