the last production year for the iroc z was 1990, there is no such thing as a 1991 iroc z
Not Enough
About 170
205
if it has the 350 CI engine it has 250 HP @ 4400 RPM if its the 305 CI engine it has 235 HP @ 4200 RPM
THE 1991 Chevy Camaro RS had three engine options: SIX CYLINDER 3.1 V6 140 Horsepower.EIGHT CYLINDER 5.0 V8 170 Horsepower.EIGHT CYLINDER 5.0 TPI V8 215 Horsepower. The 1991 Chevy Camaro Z28/IROC Model came with the 5.7 TPI V8 245 Horsepower.Check out:http://www.musclecarclub.com/musclecars/chevrolet-camaro/chevrolet-camaro-history-3.shtml [URL]http://www.myspace.com/servalspeed[/URL]
The horsepower of a 1991 Chevrolet 454 cubic inch engine ranges between 240 horsepower and 350 horsepower the engine torque ranges between 700 pounds and 850 pounds.
190 HP. cant remember the torque.
My 1991 Ford Mustang with the 5.0 L high output engine was rated at 225 horsepower
305
5w 30
underneath engine, bolted on passenger side of engine,
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