145 hp with 2-barrel
165 hp with 4-barrel
The base horsepower on the Chevy 350 cubic inch engine is about 350. It is variable in its variable in its different incarnations.
In order to answer this question, the horsepower rating of the engine must be known. 90 HP 1990 Model Year
I looked them up and they both had 3.1 V6 engines. For some reason the Buick has more horsepower.
if the engine is stock it has 160 horsepower
The 1990 model of Miata came with a 1.6L DOHC engine and produced around 120 horsepower.
110 or 145 horsepower depending on which engine option.
The 1990 Ford Mustang 5.0 liter V8 engine is rated at ( 225 horsepower from the factory )
127 hp at 3500 rpm
It has between 285 and 300 Horsepower.
standard engine has about 280-345 horsepower ======================================================== A 1990 Ford Mustang 5.0 is rated at ( 225 horsepower from the factory )
135 HP
The stock 1990 F-150 with the Windsor engine gets about 15 miles per gallon on the highway. The Windsor engine can be modified to get about 400 horsepower, but is rated at about 160 horsepower as of 1990.