Description
If you’re running a stock or mildly modified big-twin engine, you’re leaving power on the table without optimized cam timing. The Feuling Oil Pump Corp. 525 Series Gear Drive Cam transforms your engine’s low and mid-range performance, delivering the throttle response and fuel efficiency gains that make real-world riding noticeably better. This is a straightforward bolt-in upgrade that works with your factory valve train, making it one of the most practical performance investments for 88″ and 96″ displacement engines.
- Bolt-on installation
- 88″ and 96″ compatible
- Performs well in 103″ strokers
- 1750–5500 RPM range
- Increased torque band width
- Improved fuel economy
- Enhanced throttle response
- Easier cold starts
- Works with factory valve springs
- Compatible with stock pushrods
- Compatible with stock lifters
- Responds to compression increases
- Pairs well with cylinder head work
- Linear power delivery
- MPN: 1004









