Supercharger

Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
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: 228°/228° RR: 1.7/1.7 Gross Lift: .496”/.496” LSA: 114° RPM: 2400 to 6000 Redline: 6500 Learn More

Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck
Performance level - Supercharger 2 - A very healthy blower cam for increased boost (10lbs plus) and higher rpm’s
INT/EXH - Dur @ .050” Lift: 246°/246° RR: 1.7/1.7 Gross Lift: .536”/.536” LSA: 114° RPM: 2800 to 6500 Redline: 6500 Learn More