Unlock more horsepower with precision CNC machining! Our laser-guided technology optimizes intake and exhaust ports, improving airflow for maximum power or better fuel efficiency.
CNC porting reshapes ports to increase airflow, boosting horsepower, throttle response, and efficiency. Whether for racing or performance upgrades, it helps unleash your engine’s full potential.
Over time, valves need to be either refaced or replaced because they have to withstand high rpm and temperatures. Valve faces become worn and eroded due to heat or as the seats wear down, the stems wear down where they contact the guides, and the tips may become worn or squished due to the friction of the rocker arms or cam followers.
Refacing valves is a cheaper option than having to replace your valves with new ones. This is an ideal service for classic and vintage engines where valves are harder to find.
If tearing down your engine, look for clues that indicate it’s time to replace the valves, These include: loss of valve lash (due to valve stretch) or chatter and damage marks in the keeper grooves.
The S85A CNC Automatic Surfacing Machine combines advanced control technology with proven dry surfacing capabilities, delivering one of the world’s most sophisticated surfacing solutions available today.
Designed to handle everything from small components to large, heavy-duty diesel heads and blocks, the S85A is the perfect fit for performance racing engine builders and production engine remanufacturers alike.
The S80 Series Surfacing Machines feature the latest ClearPath Integrated Servo Touch Screen Control Technology, offering precise control in a dry surfacing environment for a broad range of materials.
With the precision of CNC technology, the S85A ensures consistent, high-quality results. The machine’s capabilities lead to faster production speeds, improved safety, enhanced efficiency, and, ultimately, significant cost savings.
The Rottler F69A is an advanced programmable automatic machining center designed for precision engine machining. From blueprint boring and line boring to deck surfacing and lifter bore truing, this machine delivers fully automated, high-accuracy results.
Using the F69A, we can enhance your engine’s horsepower and torque with precision machining processes, ensuring optimal performance and reliability.
✅ Block Surfacing
✅ Blueprint Boring
✅ Cylinder Boring & Sleeving
✅ Line Boring & Lifter Boring
✅ Cylinder Head Resurfacing
✅ Connecting Rod Boring
✅ Thrust Cutting
✅ Multi-Purpose CNC Custom Parts
Upgrade your engine with the Rottler F69A’s precision machining—where power meets perfection!
Whether you're building a custom engine or choosing from our high-performance motors, our expert team is here to bring your vision to life. Contact us today for a complimentary quote and let’s get started!
