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How much horsepower does a 1985 IROC Z have?

The 1985 IROC Z, a high-performance variant of the Chevrolet Camaro, was powered by a 5.0-liter V8 engine that produced 215 horsepower. This powerful engine gave the IROC Z impressive acceleration and performance capabilities for its time.


Detailed Specifications of the 1985 IROC Z


The 1985 IROC Z was powered by Chevrolet's 5.0-liter (305 cubic inch) V8 engine, which was the largest engine option available for the Camaro that year. This engine was equipped with a four-barrel carburetor and produced 215 horsepower at 4,200 rpm and 295 lb-ft of torque at 3,200 rpm.


The IROC Z was available with either a 4-speed manual transmission or a 3-speed automatic transmission. The manual transmission option allowed drivers to better harness the engine's power and performance capabilities.


Comparison to Other Camaro Models


In comparison to other Camaro models available in 1985, the IROC Z stood out with its more powerful engine and performance-oriented features. The standard Camaro that year came with a 2.8-liter V6 engine producing 135 horsepower, while the Z28 model had a 5.0-liter V8 with 165 horsepower.


The IROC Z's 215 horsepower rating made it the most powerful Camaro variant in 1985, providing drivers with a thrilling and responsive driving experience. This power, combined with the IROC Z's upgraded suspension, brakes, and aerodynamic body kit, made it a popular choice among performance-minded Camaro enthusiasts.

What engine was in the 1985 IROC-Z?


CHEVROLET Camaro IROC-Z28 5.0L V8 5MT RWD (155 HP)

ENGINE SPECS - 5.0L V8 5MT RWD (155 HP)
Cylinders:V8
Displacement:5001 cm3
Power:115.6 KW @ 4200 RPM 157 HP @ 4200 RPM 155 BHP @ 4200 RPM
Torque:245 lb-ft @ 2000 RPM 332 Nm @ 2000 RPM



How much is a 1985 IROC-Z worth today?


The value of a 1985 Chevrolet Camaro IROC-Z can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $16,767 for a 1985 Chevrolet Camaro IROC-Z in good condition with average spec.



What is the top speed of the 1985 IROC?


HOT ROD'S own brand of shootout required only two bullets: a race-bred, street-savvy, '85 IROC Camaro and one of Signore's full-on magnum loads. The street version is damned near strong enough to chase one of Jay's hand-built musclecars all the way around the track with a top speed just shy of 140 mph.



What was the 0 to 60 on a 1985 Camaro IROC-Z?


Hot Rod magazine put the IROC-Z with the LB9 TPI to the test for their February 1985 issue. The IROC-Z sprinted from 0 to 60 in 7.0 seconds and ran the quarter mile in 15.0 seconds at 92 mph.


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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.