Tick Performance proudly offers our Elite Series of Camshafts designed specifically for LS1 & LS6 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 "SNS" torqueMAX Stage 3 Camshaft for LS1 & LS6 EnginesStandard Lobes: 235/243 | .630"/.610" | LSA111+2 Designed for: LS1, LS6, LQ4 and LQ9 Engines (325-364ci) with Cathedral Port Heads (as they're equipped with stock)Basic Operating RPM Range: 2500-7000Expected Horsepower Gains: 50-60RWHP over the stock camshaft in a well-optimized setupStall Converter Required: Yes, 3600+RPMRear Gear Upgrade Required: Suggested for maximum performance (3.73+ for manual transmissions and automatic)Works Well with Nitrous: Yes (shot size less than 200)Will Pass Most Smog Emissions: No "SNS" stands for Saturday Night Special, because this camshaft is going to turn every head at the weekend cruise-ins! The torque curve produced by the SNS torqueMAX Stage 3 is down-right insane and you’ll be blown away by the shape of the curve from this larger sized cam. It will pull cleanly to 6800-7000rpm if need be, but shifting at 6600-6700rpm is recommended. We strongly suggest the use of our Tick/PAC Dual Valvesprings 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.