Rockers

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 1 - Baja Beast - Excellent Low end and mid-range power
INT/EXH - Dur @ .050” Lift: 204°/210° RR: 1.6/1.6 Gross Lift: .455”/.448” LSA: 112° RPM: 1500 to 4500 Redline: 5000 Learn More

Buick - 196 (3.2L), 231 (3.8L) & 252 (4.1L) Evenfire
Performance level 2 - Mileage Beast - Perfect combination power/mileage with extended rpm range
INT/EXH - Dur @ .050” Lift: 194°/204° RR: 1.6/1.6 Gross Lift: .424”/.450” LSA: 114° RPM: 1500 to 4000 Redline: 4500 Learn More

Buick - 196 (3.2L), 231 (3.8L) & 252 (4.1L) Evenfire
Performance level 3 - Baja Beast - Good hot street cam with emphasis on upper bottom to top end power.
INT/EXH - Dur @ .050” Lift: 204°/214° RR: 1.6/1.6 Gross Lift: .450”/.474” LSA: 112° RPM: 1800 to 4500 Redline: 5000 Learn More

Pontiac - 287, 301, 316, 341, 350, 370, 389, 400, 421 & 455
Performance level 2 - Baja Beast - Low to mid-range torque for daily drivability. Economical price.
INT/EXH - Dur @ .050” Lift: 211°/220° RR: 1.5/1.5 Gross Lift: .422”/.443” LSA: 112° RPM: 1500 to 4250 Redline: 4750 Learn More

Pontiac - 287, 301, 316, 341, 350, 370, 389, 400, 421 & 455
Performance level 1 - Mileage Beast - Exhibits broad stump pulling power and torque.
INT/EXH - Dur @ .050” Lift: 204°/214° RR: 1.5/1.5 Gross Lift: .422”/.444” LSA: 112° RPM: 1200 to 3800 Redline: 4300 Learn More