Formula with W50 Appearance Package
1978 Firebird Formula W50 Option
Production Total: 12,158
The Formula W50 Appearance Package continued for 1978 with few changes. Color choices remain at six with the lighter Glacier Blue being Replaced by the darker Martinique Blue. When you ordered a Cameo White Formula with W50 the two tone bottom color was changed to
gold with gold striping instead of black with blue.
The W50 Formula Appearance Package carried over the striping around the lower body, blacked out rear taillamp surround and partial bumper, striping on the lower edge of the spoiler, and the smaller
7.22" Spoiler bird with FORMULA decals on the fenders and the standard rear spoiler. The smaller bird was designed to accomodate the wide stripe on the spoiler. Missing on all models for 1978 was the model identication decal on the top
of the fascia on the driver's side.
Optional: Select a vinyl top
Nocturne with Dark Charcoal lower and Blue Accent Stripe<