BTR GEN V L83 STAGE 1 TURBO CAMSHAFT 210/22X, .612"/.612", 113 LSA, 38% FUEL LOBE   BTR is proud to introduce these new editions to our already impressive lineup of Gen V camshafts. The new Gen V L83 STAGE 1 TURBO camshaft was designed to be used in milder street-strip L83 combos using small twins or single turbos in the 70-75MM range. This camshaft exhibits excellent street manners, yet makes more power than similar cams with more duration. This camshaft works equally well for light towing, daily driving or for use in your weekend cruiser. As with all BTR offerings, these cams were designed to help achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards - The use of BTR dual spring kit is required due to high valve lift and increased rpm potential in combination with the L83's heavy OEM valves. We also recommend the use of hardened pushrods in power adder applications. - Will work with a stock converter in 5.3 truck applications although we recommend the use of an aftermarket converter for best performance. - Includes a 38% fuel lobe and was designed to be locked out. - We recommend using our BTR VVT lockout bushing.    BTR SKU BTR-GENVL83STG1TURBO Brand Brian Tooley Racing Part Type Camshaft Engine Type Gen V LT Engine Combination TURBOCHARGED Camshaft Style HYDRAULIC ROLLER Cam Bolt Style SINGLE BOLT