Description:

• Horsepower & Torque: 436 Horsepower / 443 FT LBS 
• Compression Ratio: 10.0:1
• Aluminum Heads
• Hydraulic Roller Cam
• Cast Steel Crank
• Hypereutectic Pistons

Block:

• NEW BluePrint Cast Iron Block
• Manufactured and Machined in the USA!
• 4-Bolt Main
• 4.000″ Bore
• 1-Piece Rear Main Seal
• Mech Fuel Pump Provision: Yes
• Passenger Side Dipstick
• Drilled and Tapped for Clutch Linkage

Rotating Assembly:

• New BluePrint Cast Steel Crankshaft
• 3.750″ Stroke
• OEM Type 5.700″ Connecting Rods w/ 150,000 PSI Bolts
• Hypereutectic Pistons
• External Front / External Rear Engine Balance

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads – H8002K
• 64cc Chamber
• 2.02″ Intake / 1.60″ Exhaust Valves
• 195cc Intake / 75cc Exhaust Runners

Cam Specs:

• Cam Type: Roller
• .544 Intake / .555 Exhaust
• 230 Intake / 236 Exhaust Duration
• @ .050, 110 Degree Lobe Separation Angle

Ignition Timing:

• Initial Timing 10-16 ° and Total timing 32-34°

Also Includes:

• Oil Pan
• Dipstick
• Valve Covers
• Timing Cover

Notes:

• Not for EGR.
• This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75 inch stroke.
• The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.