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Published on Jul 18, 2010
Gene Fleury's GN, with the boost at 22.5psi. Motor combo is 271" Buick Stage II, with a gt47-88 turbo. This turbo's sweet spot on this size of motor is around 35psi. When Gene and the guys at GN Northwest turn up the boost, this motor will be making some serious power. On this pass the motor was making approx 900rwhp when the tires started to spin on the dyno. This car was built in-house at http://www.gnnorthwest.com in Everett, WA.