If your goal is to make more than 725 horsepower, reliably, with an LSA supercharger, Harrop has a reality check for you. A factory LSA supercharger is small by today's standards. With the right mods, an LSA is good for around 725HP. People squeeze more power form the platform by spinning the units well beyond their rpm limit. There are some useful upgrades such as porting and cooling to help an LSA supercharger exceed that 725HP ceiling, but consider the alternatives. Harrop's inverted 2650 is better solution -- about 40% better. Their 2650i LSA "inverted" supercharger is bigger than an original LSA blower and can accept factory LSA parts, including the lid, fuel rails, and sensors. The Harrop LSA...

MAX10R Drive System for Harrop LSA2650i Supercharger With 40% more displacement than a 1.9L LSA supercharger, Harrop's LSA 2650i is built to help you achieve high horsepower goals. Concept One's dual-drive pulley system makes powering the Harrop LSA2650i straightforward—a dedicated 10-rib belt with quad idlers drives the supercharger without slippage, while a separate 8-rib belt drives your LS engine’s accessories. The all-inclusive MAX10R drive systems feature a Fluidampr® SFI balancer, heavy-duty billet brackets, pulleys, brand-name accessories, and high-strength hardware.  To further optimize your setup, consider how these components integrate with your engine package.  MAX10R drive systems streamline supercharger installations by mounting all accessories in front of your LS engine, ensuring optimal clearance for the supercharger inlet, chassis, and headers. Choose...

There sure are a lot of companies making serpentine belt pulley kits these days. Concept One Pulley Systems competes with CVF, Eddie Motorsports, March Performance, Billet Specialties, and Holley. That's only half of the brands on the market. The interesting thing is that an accessory drive system is relatively complex.  If you choose the wrong brand, you might end up making a costly mistake. Here are some factors to consider before choosing an accessory drive kit.    Heavy-duty brackets - Full front and rear support Accessory drive components are heavy. They are also under tremendous load.  A compact SD7 AC compressor weighs 10 pounds and has seven pistons that constantly punch back and forth. Additional load is created by belt...

A Whipple 3.0 L supercharger on top of a well-built Chevy LS can generate 1000HP without breaking a sweat. That means big power without sacrificing idle quality or part throttle drivability. That's not an extreme statement. While this has been true for many years, the new Whipple 3.0L supercharger has even more power and better drivability than previous designs.  We have seen the results with our eyes while testing our latest MAX10R pulley system for these superchargers. The 3.0 liter is much more than just a .1 liter bump in displacement. It’s a major redesign of critical components. Let’s review the features and introduce you to our latest dual-drive pulley system. Whipple Hot Rod Kit:  Universal Superchargers for the rest...