TSP 6.2L LT1/LT4/L86 3-Bolt Camshaft - VVT Delete
Cam Specs:
Stage 1: +32% Fuel Lobe: 222/236 .610"/.610" 113 LSA, 109 ICL
Stage 2: +32% Fuel Lobe: 227/242 .646"/.631" 112 LSA, 109.5 ICL
"EL-C7": +32% Fuel Lobe: 231/245, .645"/.631", 112 LSA, 109 ICL
Turbo Cam: +32% Fuel Lobe: 229/239 .646"/.631" 114 LSA, 112 ICL
Supercharger Cam: +32% Fuel Lobe: 227/239 .646"/.631" 115 LSA, 112 ICL
Our New TSP 6.2L LT1/LT4 3-Bolt Camshaft combination with our TSP 3 bolt Timing Gear, properly delete the VVT system. Long gone are the days of misaligned camshafts and installation errors, the 3-Bolt design is build to be as streamline as possible. With the help of Texas Speed's Superflow 902 engine dyno, we are able to custom-design camshafts and phaser tuning tables to allow our gen 5 LT1 customers the ability to purchase the ultimate in LT1 performance camshafts! Thanks to the Superflow 902 dyno,
The Texas Speed & Performance LT1 3-Bolt camshaft is a great choice for the enthusiast looking for maximum horsepower from their gen 5 LT1. It will have a lope at idle and will require a higher stall speed torque converter for automatics. It does not retain the factory AFM/DOD functionality that deactivates cylinders, so a DOD/AFM delete kit will be needed. It also does not retain the variable valve timing (VVT) system that allows the engine to advance and retard the cam while the engine is running, No phaser limiter is needed. 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 our TSP .660" dual spring kit with PAC springs & titanium retainers and TSP hardened chromoly pushrods with this camshaft.
This camshaft will come standard with our +32% fuel lobe.
All of our TSP LT1 camshafts were designed on our SuperFlow 902 engine dyno using an otherwise stock 6.2L LT1 engine. We design and test many different camshafts before selecting the camshafts that we offer to our customers. This provides us with a distinct advantage of offering the best power curve possible without sacrificing overall performance, as well as knowing that what we offer is also safe and will not have any piston-to-valve clearance issues. We test our products before we sell them, so you KNOW that you are purchasing a camshaft that is proven!
