Product Overview
NEW in Box Chevrolet SBC Chevy Engine Pro Fair Idle 262, 265, 267, 302, 305, 307, 327 350 400 C.I. Flat Tappet Cam. These cams are brand new in the box from the factory. Please look at the second picture for cam specs.
Hydraulic Lifter Cam
Stage 3 Cam (see cam range & selection chart), (2nd Picture).
Duration @ .050 Intake 218 Exhaust 218
Advanced Duration Intake 292 Exhaust 292
Valve Lift .458 Exhaust .458
Lobe Sep. Intake 105 Exhaust 115
Power range 2000-4000
Idle fair
Comment: good low to mid torque.
Lifter: HA817
- Ground in the USA American made casting and billets
- Computer designed lobe profiles for maximum power
- Journal roundness maintained to within .0002"
- Manganese phosphate coated, flame hardened castings or induction hardened billets
- Profiles are Adcole verified for the ultimate in accuracy
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
