The Twister, Part I
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To help the wimpy hydraulic roller cam, Taylor added a set of GM Performance Parts 1.6:1 roller rockers. Combined with the headers and good exhaust system, the HT 383’s power grunted to a torquey 447 lb-ft at 3,100 while cranking an admirable 341 hp at 4,700 rpm. If the motor carried the power out to a higher rpm, the stock valvesprings would have given up for sure. Our next step is a set of LT4 valvesprings and the GM Performance Parts Hot hydraulic roller cam. View Related Article
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Chevrolet Corvette Research
Find new Chevrolet Corvette information as well as review photos, specs and more. The Corvette has a V8 standard engine producing 505 horsepower, and has a 8 star frontal impact rating for the driver and a 8 star frontal impact rating for the passenger. You may also be interested in the Chevrolet Impala and the Chevrolet Camaro.
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