The Texas Speed 7.3L Godzilla VCT Camshaft Phaser Lockout locks the factory camshaft phaser on the Ford 7.3L Godzilla at 0 degrees and prevents the variable cam timing system from engaging. Texas Speed developed it specifically to pair with its own high-performance Godzilla camshafts, since fixing the cam position removes the phaser movement that would otherwise limit how aggressive a camshaft can be.
With the phaser locked, Texas Speed says larger and more aggressive camshafts can be run without running into piston-to-valve clearance problems. The lockout is designed to drop into the factory Ford camshaft phaser, so the original phaser is reused rather than replaced. Texas Speed reports greater overall engine output when the lockout is combined with a Texas Speed Godzilla camshaft. The vehicle list reflects the Ford F-350 applications Texas Speed publishes for this part.
Specifications
- Engine: Ford 7.3L Godzilla
- Lock angle: 0 degrees
- Function: Locks the factory camshaft phaser and prevents VCT from engaging
- Installation: Drop-in to the factory Ford camshaft phaser
- Designed for: Texas Speed high-performance Godzilla camshafts
- Benefit per Texas Speed: Allows larger, more aggressive camshafts without piston-to-valve clearance issues
- Part number: TSP-0DegPL-Godzilla (Texas Speed 25-0DegPL-Godzilla)
Vehicle Applications
Application per Texas Speed: Ford 7.3L Godzilla. The vehicle list reflects the fitment Texas Speed publishes for this part number.
Ford F-350
- 2020 Ford F-350
- 2021 Ford F-350
- 2022 Ford F-350
- 2023 Ford F-350
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 does the Texas Speed Godzilla phaser lockout do?
It locks the factory camshaft phaser on the Ford 7.3L Godzilla at 0 degrees so the variable cam timing system cannot engage. Texas Speed designed it to let larger, more aggressive camshafts run without piston-to-valve clearance problems.
Which vehicles does the 7.3L Godzilla VCT lockout fit?
Texas Speed lists it for the Ford 7.3L Godzilla engine, with a vehicle list of 2020 to 2023 Ford F-350 applications. Confirm the engine is the 7.3L gas V8 before ordering.
Do I need a new phaser to install the lockout?
No. Texas Speed designed the lockout to drop into the factory Ford camshaft phaser, so the original phaser is reused and installation is simplified.
Is the phaser lockout required with a Texas Speed Godzilla camshaft?
Texas Speed developed the lockout specifically to work with its high-performance Godzilla camshafts and says the combination provides greater overall engine output. Check the camshaft listing for whether the lockout is required for that grind.
Why lock the Godzilla cam phaser at 0 degrees?
Locking the phaser at 0 degrees holds the camshaft at a fixed position, which Texas Speed says prevents the VCT movement that would otherwise push a larger camshaft into piston-to-valve clearance trouble.
