Product Overview
Chevy SBC 350 5.7L HP Stage 3 443/465 Lift Cam Camshaft & Lifters Kit.
Engine Pro MC1988 Hydraulic Flat Tappet Camshaft! Also included is a SET of (16) HA817Lifters and 1 bottle of Engine Pro Hi-Zinc Engine Protector!
Camshaft Specifications:
- Stage: 3
- Duration @ .050": Intake: 214 Exhaust: 224
- Advertised Duration: Intake:288 Exhaust: 298
- Valve Lift: Intake: .443 Exhaust: .465
- Lobe Separation: Intake: 107 Exhaust: 117
- Power Range: 2000-4500
- Idle: Fair
- Lifter Part #: 817
- Comment: GGood low to mid torque. Noticeable Idle.
General Stage 3 Camshaft Specifications:
- Idle Quality: Fair with some lope
- Torque: Mid-Range 2400-3200 RPM
- Fuel Economy: FAIR
Recommendations:
- Towing: Not Recommended
- Racing: Mild Bracket Racing
- Computer Controlled Vehicles: Modified computer chip may be required to compensate for low vacuum
- Transmission: STOCK AUTOMATIC OR MANUAL
- Compression Ratio: 10.3:1 or less check valve to piston clearance
