Supercharger

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Supercharger 1 - Excellent low and mid-range torque with moderate boost levels (5 to 10 lbs), this cam romps.
INT/EXH - Dur @ .050” Lift: 232°/232° RR: 1.5/1.5 Gross Lift: .459”/.459” LSA: 114° RPM: 2400 to 6500 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Supercharger 2 - A very healthy blower cam for increased boost (10 lbs plus) and higher rpm.
INT/EXH - Dur @ .050” Lift: 236°/236° RR: 1.5/1.5 Gross Lift: .506”/.506” LSA: 114° RPM: 2800 to 6500 Redline: 6500 Learn More