BluePrint Engines Small Block Chevy 400 C.I. 500 HP Base Dressed Carbureted Crate Engine

HP & Torque: 500 HP / 510 FT LBS
Compression Ratio: 10.3:1
Aluminum Heads
Hydraulic Roller Cam
Forged Steel Crank
Forged Pistons
BLOCK:
NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.125" Bore
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick
Drilled and tapped for clutch linkage
ROTATING ASSEMBLY:
New BluePrint Forged Steel Crankshaft
3.750" Stroke
5.700" connecting rods w/ 150,000 psi bolts
Forged Pistons
Internal Front/ External Rear
CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads - HP8103
64cc chamber
2.08" intake/1.60" exhaust valves
220cc intake/67cc exhaust runners
CAM SPECS:
Cam Type: Roller
.555 Intake .576 Exhaust
236 Intake / 242 Exhaust duration
@ .050 - 110 ° lobe separation
IGNITION TIMING:
10-16° inital and total timing 32-34° at 3500 RPM
ALSO INCLUDES:
Intake Manifold dual plane, satin aluminum
850 cfm Carburetor
Distributor
Valve covers, oil pan and timing cover
NOTES:
NEW BluePrint block manufactured and machined in the USA!
Not for EGR
The Aftermarket intake manifold installed on this engine may not be compatible with OEM accessory brackets that use intake mounted bosses.
The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.

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