Spec Sheet 700hp LS2Running a mild Lunati Voodoo cam, a set of Trick Flow CNC-ported LS1 heads, and a FAST LSX intake, the Vortech supercharged LS2 produced 710 hp and 610 lb-ft of torque. The impressive thing about this supercharged combination was the fact that all this power came at just 7.7 psi of boost. BlockStock 2003 LS2CrankStock 2003 LS2 (Stock Stroke)RodsStock 2003 LS2PistonsStock 2003 LS2Compression10.9:1Cylinder HeadsTrick Flow Specialties CNC-Ported LS1 (215 cc)CamLunati VoodooLift.531 In./.531 Ex.Duration212 In., 218 Ex.Intake ManifoldFAST LSXThrottle BodyFAST 90mmInjectors65 lb.Management SystemFASTHeadersHooker 1 5/8Exhaust18-in. Collector ExtensionFuel(100-Octane Rocket-Brand Race Gas)SuperchargerVortech T-TrimIntercooledAir To WaterMaximum Boost7.7 psiAdditional CoolingSnow Water/Methanol Injection Running the LS2 crate motor from GMPP, we added Trick Flow Specialties CNC-ported LS1 heads, a small Lunati VooDoo cam (212/218 duration), and Hooker headers. Though the Vortech supercharger kit was equipped with an air-to-water intercooler, we also ran a Snow Boost Cooler water/methanol injection system to further keep detonation in check. This also allowed us to get more aggressive on the timing and air/fuel ratio to maximize power production. Running a peak boost pressure of just 7.7 psi, the supercharged LS2 produced 710 hp and 610 lb-ft of torque. Note from the curve's shape that the power was still climbing at 6,500 rpm. SOURCES NOS/Hooker, A Division of Holley Airflow Research 28611 W. Industry Dr. Valencia CA 91355 Snow Performance 866-365-2762 www.snowperformance.net Crane Cams 530 Fentress Blvd. Daytona Beach FL 32114 3-86/-252-1151 N/A www.cranecams.com Kenne Bell 10743 Bell Ct. Rancho Cucamonga CA 91730 Vortech Engineering Oxnard CA 8-05/-247-0226 www.vortechsuperchargers.com Total Engine Airflow 285 West Ave. Tallmadge OH 44278 Competition Cams Memphis TN 8-00/-999-0853 compcams.com Trick Flow Specialties 1248 Southeast Ave. Tallmadge OH 44278 330-630-1555 Hp Performance 301 E 4th St. Roswell NM 88202 « | 1 | 2 | 3 | 4 | 5 | View Full Article By Richard Holdener Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!