BP454CT BluePrint Engines 454 Big Block Chevy Cruiser 460HP Longblock Aluminum Heads Roller Cam

This engine is an excellent cruiser and daily driver engine. This engine makes up to 15 inches of vacuum, and is designed to work excellent with power brakes, stock torque converter, stock gearing, and run on 87 octane fuel. Features External 42.5 oz. imbalance. Recommend GM flywheel 14096987, or TCI flexplate 399973

HP & Torque: 460 HP / 479 FT LBS
Compression Ratio: 9.85 to 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
4.000" Stroke, Bored .060" over
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Standard Deck

ROTATING ASSEMBLY:
New BluePrint Forged Crankshaft
4.000" Stroke 4.250" Bore
OEM type 6.385" 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
.501 Intake .510 Exhaust
216 Intake / 228 Exhaust duration
@ .050 - 112 degree lobe separation

IGNITION TIMING:
10-16° and total timing 32-36° at 3500 rpm

ALSO INCLUDES:
Valve covers, oil pan and timing cover
Dyno test results shipped with engine

WARRANTY:
30 month / 50,000 mile