- Fits 5.4L & 5.8L Modular engine blocks
- Forged steel
- 106 mm stroke
- Standard journal diameters
- 8-bolt flywheel
- Damper bolt hole counter bored to strengthen crank snout for supercharged applications
- Requires use of GT500 crankshaft bolt
***SHIPPING LEAD TIME IS 10-15 BUSINESS DAYS FROM TIME OF PLACING ORDER.***