Product Description
Gen V Brian Tooley VVT Phaser 4-Cam Degree Limiter Block
Fits 2014-2018 L83 L86 L8B 5.3L 6.2L Truck/SUV Engines
Fits 2014-2021 LT1 LT4 Car Engines
Will NOT fit L84/L87 or never versions of LT1/LT4
These 4 Cam degree (8 Crankshaft Degree) VVT phaser limiter blocks from BTR allow you to limit the VVT range on your Gen V LT engine, freeing up piston to valve clearance for much larger than stock camshaft durations while still retaining the benefits of VVT function. CNC machined from lightweight billet aluminum.
Requires specialized tool kit for installation:
All 2014+ Gen V 5.3L and 6.2L Truck/SUV engines and all LT-based car engines EXCEPT the LT4 require the "LT1/L83" tool kit. This includes the LT1, L83, L86, L8B, engines. LT4 engines require the LT4 specific tool option.
