The T124 high compression long block is a complete long block assembly built for high-performance street use. Cylinder heads are specially machined to work with stock-length intake runners, and the stock-style breathing system is compatible with stock and most performance air cleaners.
This long block does not include fuel or ignition systems and requires an oil line installation kit for proper installation. It will not fit twin cooled models and is not recommended for trike applications.
Kit includes:
- Super Stock™ heads
- Crankcases
- TC3 oil pump
- Cam plate
- Easy Start 640 gear drive cams
Made in the USA.