We've designed some new parts for Reno Sport Class racers and these will be made available to anyone running SDS at Reno who needs them.
These are for Lycoming AV engines and will support up to 660hp on 360/390s and 1000hp on 540/580s at 85% duty cycle. Head mods are required to fit them. Base made from our proprietary, high strength alloy. They must use specific injectors with a narrow spray pattern.