Does anyone know the horsepower rating on a 93 Rear wheel drive Fleetwood. Cars .com says 180hp in 93 and 260 in 94... i dont see them bumping the horsepower on that 5.7 liter 100 ponies in one year model

May have gone fron the basic tbi engine, to a tpi type engine, detuned Corvette I believe.

im assuming tpi is port injection, what is tbi?

im assuming tpi is port injection, what is tbi?Throttle body injection.

And yes, this car received an iron head 260 hp version of the Corvette LT1 in 1994, along with the Buick Roadmaster and Chev Impala. This is the version to have. It is a big improvement on the 180 hp version but really does not cost much more on the used market.

well i guess ill be stuck with the 93, its a used funeral limo. low miles. just gonna use it for hauling friends, maybe some local charters. wont be racing in it. haha