Drop-in Replacement for 1987-1995 Chevy and GMC Light Duty Trucks

Specifications:

• 210hp at 4000 RPM
• 300 ft/lbs at 2800 RPM
• Cast Iron Block (4-Bolt Main Caps, 1-Piece Rear Seal)
• 1-Piece Nodular Iron Crankshaft Dished Hypereutectic Pistons Powdered Metal Connecting Rods
• Compression Ratio: 9.4 to 1
•  High-Volume Oil Pump
• Morse Link-Type Timing Chain
• Flat Tappet Hydraulic Camshaft
• Camshaft Lift: .382" Intake, .402" Exhaust Camshaft Duration at .050": 165° Intake, 174° Exhaust Valve Size: 1.94" Intake, 1.50" Exhaust Centerbolt Cylinder Heads (65.3cc Chambers)