Tick Performance proudly offers our Elite Series of Camshafts designed specifically for LS3, L99, LY6 & L92 Engines! Using the latest and greatest technology available, we've put together a complete line of Camshafts that are designed to meet every goal, from mild to wild. Our Elite Series of Camshafts are all manufactured by Cam Motion and are updated with a new version every time an advancement in valvetrain technology becomes available, so they're ALWAYS cutting-edge! Although we suggest measuring for piston-to-valve clearance during ANY camshaft install, every Elite Series Camshaft is designed to fit in a stock engine & stock heads with adequate clearance unless otherwise noted. These cams are designed to maximize power, reliability and valvetrain longevity. Tick Performance towMAX Stage 1 Camshaft for LS3, L99, LY6 & L92 Engines212/227 | .561"/.561" | LSA114+4 Designed for: LS3, L99, LY6 & L92 Engines with Rectangle Port HeadsBasic Operating RPM Range: 1000-5800Expected Horsepower Gains: 25-35RWHP over the stock camshaft in a well-optimized setupExpected Torque Gains: 20-30RWTQ over the stock camshaft in a well-optimized setupStall Converter Required: NoRear Gear Upgrade Required: NoWorks Well with Nitrous: Yes (shot size less than 200)Will Pass Most Smog Emissions: Yes New for 2017! Ever since we first released our Elite Series of Camshafts, one question has consistently been asked: which one is best for TOWING? Now, we're proud to release the all-new towMAX Camshafts, specifically designed for guys who tow and are looking for more power where they need it - UNDER the curve! This camshaft is perfect if you're looking to delete the factory DOD/AFM and VVT systems. We strongly suggest the use of our Tick/PAC Dual Valvesprings (although you can get away with using PAC #1219 drop-in springs) and hardened pushrods with this camshaft (sold separately.) Hundreds of hours were spent developing this camshaft to perform precisely the way we advertise, so as a result, changes to the LSA or any other specification of this camshaft are not available.