Call or email for core exchange availability. For those sending heads in during the winter months time frame may be extended and we ask that you please contact us for details, we are currently experiencing extended lead times due to extreme volume
The Fuel Moto M8 Level B CNC cylinder head was developed through dyno & extensive flowbench testing to deliver maximum performance on hi-output H-D Milwaukee-Eight engines. The Fuel Moto M8 Level B heads are fully CNC ported and are best suited to 117" & larger engines developing 140-160 horsepower. Requires larger throttle body & injectors and exhaust system that is designed & proven to support the horsepower level for this application.
IF YOU ARE SENDING IN YOUR HEAD CORES PLEASE USE OUR ENGINE CORE RETURN FORM