Description:

• HP & Torque: 600 HP / 568 FT LBS
• Compression Ratio: 10.1:1
• Aluminum Heads
• Hydraulic Roller Cam
• Forged Crank
• Hypereutectic Pistons

Block:

• NEW BluePrint Cast Iron Block, 454 BBC
• Manufactured and Machined in the USA!
• 4-Bolt Main
• 4.250" Stroke, Bored .060" over
• 1-Piece Rear Main Seal
• Mech fuel pump provision: Yes
• Standard Deck

Rotating Assembly:

• New BluePrint Forged Crankshaft
• 4.250" Stroke
• OEM type 6.135" connecting rods w/ 150,000 psi bolts
• Hypereutectic pistons
• External

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads - PS8013
• 119cc chamber
• 2.30" intake/1.88" exhaust valves
• 316cc intake/124cc exhaust runners
• Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
• Must verify header/exhaust clearance

Cam Specs:

• Cam Type: Roller
• .647 Intake .647 Exhaust
• 248 Intake / 254 Exhaust duration
• @ .050 - 112-degree lobe separation

Ignition Timing:

• 10-16° and total timing 32-34° at 3500 rpm

Also Includes:

• Valve covers, oil pan and timing cover

Notes:

• NEW BluePrint block manufactured and machined in the USA!
• *A bronze distributor gear is NOT recommended on this engine
• Not for EGR
• Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting.
• Must verify header/exhaust clearance
• Features External 42.5 oz. imbalance. Recommend GM flywheel 14096987, or TCI flex plate 399973.