TSP 5.3L L83 V2 Stage 2 Camshaft #25-TSPL83V2-Stg2

TSP Gen 5 L83 5.3L (Version 2) Stage 2 Camshaft: 218/230 .610"/.610" 113 LSA, 109ICL w/ 10% Fuel Lobe The Texas Speed & Performance L83V2-Stg2 camshaft is our newest version of our already popular L83 camshaft lineup. We were able to redesign the lobes for less lift and more power than our previous version. Not only will the new version be easier on the valve springs but the valvetrain noise will be much quieter too! This camshaft is a great choice for the enthusiast looking for a great bump in horsepower, good drivability, and noticeable chop. Due to the nature of this cam it will require an aftermarket torque converter. It does not retain the factory AFM/DOD functionality that deactivates cylinders, so a DOD/AFM delete kit will be needed. Engines best suited for: Gen V 5.3L L83 Desired Compression ratio for cam: Stock Recommended Springs Required: Manton conical valve springs or TSP dual .660 spring kit Aftermarket Stall Converter Required: 2600-2800 stall recommended Upgraded Rear Gear Required: No Operating RPM Range: 1600-6400 Power Increase: Under testing it gained 69hp and 24ft/lbs of torque at the crank Drivability: Good drivability with a decent chop at idle! Phaser Lockout Required: Yes