When the 426ci Hemi was made available to the general public for the 1966 model year, it could be ordered in any Coronet model or trim level. A total of just 136 Coronet 500 Street Hemis were built for 1966, also one Hemi-powered 1967 Coronet 440 two-door hardtop and One Hemi-powered 1967 Coronet 500 two-door hardtop.