TSP Stage 1 VVT L92 Truck Cam Specs: 216/229, .600/.600, 114 LSA 107 ICL
Check out our new TSP L92 Stage 1 VVT camshaft! Since we are one of the only companies that designs, grinds, and tests our camshafts in-house, we can constantly test for better lobes, grinds, and combinations! Our camshafts are the result of endless engine dyno testing on our SuperFlow 902 engine dyno using a factory GM L92 engine with factory cylinder heads. Our L92 Stage 1 camshaft will be a great choice for those looking to use their factory torque converter and want the best streetability possible from their 6.2L powered truck. This camshaft will have a slight lope at idle and will be mild mannered on the street, yet still adds incredible power.These cams can not only be used in a L92 6.2L, but they will also work great in a 6.0L LY6/L96 equipped trucks!
The L92 engine utilizes Variable Valve Timing (VVT) controlled via a cam phaser. Cam phasers are computer-controlled cam gears that automatically optimize camshaft timing based on the current engine RPM. While this technology provides tremendous efficiency benefits, it presents a challenge when designing performance cams due to the wide range of valve timing movement and constantly changing piston-to-valve clearance. With the help of Texas Speed's Superflow 902 engine dyno, we were able to custom design camshafts & phaser tuning tables to allow our L92 customers the ability to bolt on the ultimate in L92 performance! Thanks to the Superflow 902 dyno, Texas Speed is the only company that currently offers a VVT camshaft with a phaser table included to properly tune the camshaft once it's installed in your Camaro!The Stage 1-3 camshafts are all designed with more aggressive lobes that require the removal of the AFM lifters from your L92 vehicle. This will require the installer to remove the cylinder heads & install standard, non-DOD style lifters in place of the AFM lifters.
Each L92 camshaft Texas Speed offers will require the use of a Comp Cams Phaser limiter kit. The phaser limiter restricts the range of cam timing movement from 50° to 20°. This modification provides the necessary valve clearance for serious performance camshafts with tighter lobe separations – while still utilizing the benefits of the VVT technology.
The VVT technology is an awesome step forward in technology that allows us to create camshafts that make huge high RPM horsepower while still making great power down low in the RPM band! The result is camshafts that can make over 100 flywheel horsepower gains while still making great low RPM power!
Engines best suited for: 6.0, 6.2 (Rectangular Port Heads)
Desired Compression ratio for cam: 9.5:1+
Recommended Springs Required: PAC 1219 or TSP/PAC Dual .660 Valve Springs
Aftermarket Stall Converter Required: No
Upgraded Rear Gear Required: No
Operating RPM Range: 1200-6000
Estimated Power Increase: 50+
Drivability: Great daily driver cam once properly tuned