Done in HD and DHD, both clearly marked within download folder.
Included are two driver replacement helmets for both in car and cutscene.
If you do not want the helmets to replace driver helmets, do not use the livery_00 or 01 folders, or the characters folder.
Please make backups of any files due to be changed first.
Fantasy Caterham HD & DHD 1.0
Replacement Fantasy Caterham