The Texas Speed LT4 6.2L V2 Cam Kit supplies the essential parts for a camshaft upgrade on 2014 and newer Gen V LT4 6.2L engines. It pairs your choice of Texas Speed LT V2 camshaft with the LT4 dual valve spring kit with titanium retainers, a set of 16 Texas Speed 3/8" hardened chromoly pushrods in the length selected and the LT4 phaser lockout kit, which Texas Speed requires with all of its Gen V camshafts.
Camshaft choices are the Stage 1 V2, Stage 2 V2, EL-C7 V2, Turbo and Supercharger grinds, all with a 32 percent fuel lobe and designed for engines with the AFM/DOD lifters removed. Texas Speed develops and tests these cams on a SuperFlow 902 engine dyno. An AFM/DOD delete is required, with the TSP DOD Delete Kit sold separately, and Texas Speed recommends upgrading the factory rocker arm trunnions during the install. ECU tuning is required; an HP Tuners MPVI4 can be added, with credit requirements varying by vehicle.
Specifications
- Application: 2014+ GM Gen V 6.2L LT4
- Camshaft: Texas Speed LT V2 grind selected at ordering
- Stage 1 V2: 222/236 duration, .610"/.610" lift, 113 LSA, 109 ICL, +32% fuel lobe
- Stage 2 V2: 227/242 duration, .646"/.631" lift, 112 LSA, 109.5 ICL, +32% fuel lobe
- EL-C7 V2: 231/245 duration, .645"/.631" lift, 112 LSA, 109 ICL, +32% fuel lobe
- Turbo: 229/239 duration, .646"/.631" lift, 114 LSA, 112 ICL, +32% fuel lobe
- Supercharger: 227/239 duration, .646"/.631" lift, 115 LSA, 112 ICL, +32% fuel lobe
- Valve springs: Dual valve spring kit for LT4 with titanium retainers (TSP-LT4660SpringKit)
- Pushrods: Texas Speed 3/8" hardened chromoly, set of 16, 7.825", 7.850", 7.875" or 7.900" selected at ordering; Manton 7.850" set also offered
- Phaser lockout: LT4 phaser lockout kit and phaser tool included (TSP-LT4phasertool); 2019+ 0 degree VVT lockout offered as an alternate selection
- Optional sealant: SCE RTV silicone sealant (P/N G1613) listed by Texas Speed
- DOD delete: Required, TSP DOD Delete Kit (25-LT1DODDEL-KIT) sold separately
- Rockers: Texas Speed recommends a trunnion upgrade for factory GM rocker arms
- Tuning: ECU tuning required; HP Tuners credit requirements vary by vehicle
Kit Includes
- Texas Speed LT V2 camshaft (selected at ordering)
- Dual valve spring kit for LT4 with titanium retainers (TSP-LT4660SpringKit)
- Texas Speed 3/8" hardened chromoly pushrods, set of 16 (length selected at ordering)
- LT4 phaser lockout kit and phaser tool (TSP-LT4phasertool)
Ordering Options
Selections required when ordering: the camshaft, the pushrod length and the phaser tool selection (the standard LT4 phaser lockout kit or the TSP 2019+ LT 0 degree VVT lockout). Optional add-ons offered by Texas Speed include a rocker arm trunnion upgrade kit, timing chain upgrade, VVT cam bolt for 2014-2018 or 2019+ engines, an ICT Billet camshaft installation handle and an HP Tuners MPVI4.
Note: AFM/DOD delete is required. The TSP DOD Delete Kit is sold separately under P/N 25-LT1DODDEL-KIT. All TSP Gen V camshafts require a phaser lockout kit, which is included with this package.
Vehicle Applications
Engine family covered per Texas Speed: GM Gen V 6.2L LT4.
Chevrolet Camaro ZL1
- 2017 Chevrolet Camaro ZL1
- 2018 Chevrolet Camaro ZL1
- 2019 Chevrolet Camaro ZL1
- 2020 Chevrolet Camaro ZL1
- 2021 Chevrolet Camaro ZL1
- 2022 Chevrolet Camaro ZL1
- 2023 Chevrolet Camaro ZL1
- 2024 Chevrolet Camaro ZL1
Cadillac CT5-V Blackwing
- 2022 Cadillac CT5-V Blackwing
- 2023 Cadillac CT5-V Blackwing
Cadillac CTS-V
- 2016 Cadillac CTS-V
- 2017 Cadillac CTS-V
- 2018 Cadillac CTS-V
- 2019 Cadillac CTS-V
Cadillac Escalade V
- 2023 Cadillac Escalade V
- 2024 Cadillac Escalade V
Chevrolet Zo6 Corvette
- 2015 Chevrolet Zo6 Corvette
- 2016 Chevrolet Zo6 Corvette
- 2017 Chevrolet Zo6 Corvette
- 2018 Chevrolet Zo6 Corvette
- 2019 Chevrolet Zo6 Corvette
Vehicle applications reflect the fitment published by Texas Speed & Performance for this part number. Confirm your engine and cylinder head configuration before ordering.
FAQ
What is included in the Texas Speed LT4 V2 Cam Kit?
The kit includes your choice of Texas Speed LT V2 camshaft, the LT4 dual valve spring kit with titanium retainers, a set of 16 Texas Speed 3/8" hardened chromoly pushrods in the length selected and the LT4 phaser lockout kit with tool.
Which vehicles use the LT4 this cam kit fits?
Texas Speed lists the kit for the Gen V 6.2L LT4, found in the 2015 to 2019 Corvette Z06, 2017 and newer Camaro ZL1, 2016 to 2019 CTS-V, 2022 to 2023 CT5-V Blackwing and 2023 and newer Escalade V.
Do I need a DOD delete on an LT4 before installing this cam?
Yes. Texas Speed designed the V2 cams for engines with the AFM/DOD lifters removed and requires the delete, selling its DOD Delete Kit separately under part number 25-LT1DODDEL-KIT.
Why do the LT4 V2 cams have a 32 percent fuel lobe?
All of the LT V2 camshafts offered in this kit carry a 32 percent fuel lobe to support the fuel demand of the supercharged LT4 and the turbo and supercharger builds these grinds are intended for.
Is a phaser lockout included with the LT4 cam kit?
Yes. Texas Speed requires a phaser lockout with every Gen V camshaft and includes the LT4 phaser lockout kit and install tool. A 2019 and newer 0 degree VVT lockout can be chosen instead where it applies.
Is tuning required after installing an LT4 V2 camshaft?
Yes. Texas Speed requires ECU tuning for the installation. The HP Tuners MPVI4 is an optional add-on, and HP Tuners credit requirements vary by vehicle.
