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1971 Chevolet Chevelle

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Last spring, friends talked owner Scott Emanuele into going to a chassis dyno at a large car show that he drove 125 miles to get to. At the time, Emanuele had twin Turbonetics 60-1 Hi-Fi turbos that pumped out 751hp to the wheels with 93 octane at 14psi of boost and 16 degrees of timing. With the larger Precision 61mm ball-bearing turbos, Emanuele has yet to dyno the combo, but figures it's worth roughly 825hp to the wheels.
1971 Chevrolet Chevelle - The Power Of Positive Manifold Pressure

 Last spring, friends talked owner Scott Emanuele into going to a chassis dyno at a large car show that he drove 125 miles to get to. At the time, Emanuele had twin Turbonetics 60-1 Hi-Fi turbos that pumped out 751hp to the wheels with 93 octane at 14psi of boost and 16 degrees of timing. With the larger Precision 61mm ball-bearing turbos, Emanuele has yet to dyno the combo, but figures it's worth roughly 825hp to the wheels.  View Related Article

 

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