: HP difference 1990 5.7 or 1991 5.7?



Broughamadrosis
10-04-04, 06:18 PM
The 1990 Brougham with the 5.7 was rated at 175 hp.
The 91-92' were rated at 185 - where did the extra 10hp come from? - does anyone know what changed to make the extra hp?