Description: TSP 5.3L L83TR-2 Camshaft - TSP-25-TSPL83TR-2 Specs: 218/226, .635"/.635", 113 LSA (Lift w/ 1.8:1 Rocker Ratio) Camshaft Peak Gain HP/TQ Peak HP/RPM Peak TQ/RPM Avg. HP 3000-6000 RPM Avg. TQ 3000-6000 RPM Stock -- 410 @ 5700 430 @ 4300 344.6 403.4 TSPL83TR-2 67/16 477 @ 6300 446 @ 4600 367.5 426.7 The Texas Speed & Performance L83TR-2 camshaft is a great choice for the enthusiast looking for an additional jump in horsepower without sacrificing much driveability. It will have a slight lope at idle and drive similar to stock. It does remove the factory AFM/DOD system that deactivates cylinders, but it retains the variable valve timing (VVT) system that allows the engine to advance and retard the cam while the engine is running. This provides a much better power curve since the engine can advance the cam in the lower RPM's for better torque and retard the cam in the upper RPM's for better horsepower. We do recommend using the TSP .660" dual spring kit with PAC springs and titanium retainers and TSP hardened chromoly pushrods with this camshaft. Each gen 5 L83 camshaft Texas Speed offers will require the use of a phaser limiter kit. The phaser limiter restricts the range of cam timing movement. This modification provides the necessary valve clearance for serious performance camshafts with tighter lobe separations while still utilizing the benefits of the VVT technology.
Price: 230 USD
Location: Wilmer, Texas
End Time: 2025-01-30T04:01:43.000Z
Shipping Cost: N/A USD
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Item Specifics
Returns Accepted: ReturnsNotAccepted
Type: Camshaft
Brand: Texas Speed & Performance
Manufacturer Part Number: TSP-25-TSPL83TR-2
Country/Region of Manufacture: United States
