8-bolt Flywheel Crank Pattern for use with 8-bolt Crank Upgrade $0.00 8-bolt Flywheel Crank Pattern for use with 8-bolt Crank Upgrade quantity Add to cart SKU: 8BOLT Category: Specialty Fits: Ford Mustang V8 4.6L (2005 - 2010) Additional information Additional information Weight 3 lbs