Holden V8 PFI 304-345 1988-1997
Adv Duration: 281/289
Duration @ .050": 227-235
Lift: .501/.501
Lifters Included: No
2000-5700, Rattler, choppy idle, high performance street, stock converter ok, best with 1800+ and gears

Holden V8 PFI 304-345 1988-1997
Adv Duration: 289/297
Duration @ .050": 235/243
Lift: .501/.480
Lifters Included: No
2200-5900, Big Mama Rattler, lopey idle, street or street/strip, needs 9.0:1 compression, 2500+.