The Melling 22280 M-Select Class 2 High Performance Hydraulic Roller Camshaft is designed to deliver strong low-to-mid range torque and horsepower in 1987-1992 Chevrolet 350 and 1996-2002 Cadillac, Chevrolet, and GMC 350 engines. This Class 2 cam works with stock or modified engines with manual or automatic transmissions. Performance valve springs required; may not be compatible with computer-controlled fuel injection — tune may be required after installation.

Melling 22280 M-Select Class 2 High Performance Hydraulic Roller Camshaft Features:

• Fits 1987-1992 Chevrolet 350 and 1996-2002 Cadillac, Chevrolet, GMC 350
• Hydraulic roller lifter design — new lifters required at installation
• Intake: 283-Degree advertised / 220-Degree at 0.050 in. lift / 0.495 in. lift (1.5:1 rocker ratio)
• Exhaust: 287-Degree advertised / 224-Degree at 0.050 in. lift / 0.502 in. lift (1.5:1 rocker ratio)
• Lobe separation: 110-Degree / Operating RPM range: 2,000-5,200
• Class 2 — fair idle quality, good low-to-mid range torque and horsepower
• Compatible with manual or automatic transmissions
• Not computer-controlled compatible — tune may be required
• Performance valve springs required to handle lift
• Sold Individually