7.3L MEGAZILLA™ HI-PERFORMANCE CAMSHAFT Ford Performance 7.3L hi-performance cam as used in the Megazilla™ crate engine. Intake duration: 220 degrees @ .050" / 276 degrees @ .006" Exhaust duration: 226 degrees @ .050" / 282 degrees @ .006" Intake lift: .350" Exhaust lift: ... MSRP: Was: Now: $1,485.00