The BTR Godzilla Truck Norris Camshaft (BTR-GZTN) is a hydraulic roller camshaft for Ford Godzilla 6.8L/7.3L truck engines, delivering a distinctive aggressive idle along with meaningful power gains over the stock camshaft.
- Part Number: BTR-GZTN
- Application: Ford Godzilla 6.8L/7.3L
- Camshaft Style: Hydraulic Roller
- Intake/Exhaust Lift: 0.641 in / 0.644 in
- Duration @ .050": 222° intake / 234° exhaust
- Lobe Separation Angle (LSA): 110°
- RPM Operating Range: 1500-6400 RPM
FAQ
What engine is the BTR Godzilla Truck Norris Camshaft designed for?
It is designed for Ford Godzilla 6.8L/7.3L truck engines.
What are the lift, duration, and LSA specs?
The BTR-GZTN has 0.641 in of intake lift, 0.644 in of exhaust lift, 222 degrees of intake and 234 degrees of exhaust duration at .050 inch, and a 110-degree lobe separation angle.
What RPM range is this camshaft designed for?
It has an operating range of approximately 1500-6400 RPM.
What kind of idle and drivability does this camshaft offer?
It's known for a distinctive, aggressive "Truck Norris" idle while adding notable power over the stock Godzilla camshaft.

