BluePrint Engines Small Block Chevy 400 C.I. 511 HP Long Block Power Adder Crate Engine

HP & Torque: 511 HP / 480 FT LBS
Compression Ratio: 9.5:1
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" forged connecting rods
Forged Pistons
Internal Front/ External Rear
Dual Keyway Damper installed
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 .577 Exhaust
236 Intake / 248 Exhaust duration
@ .050 - 113 ° lobe separation
1.6 Roller rockers
IGNITION TIMING:
10-16° initial 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!
Not for EGR
This engine is designed to be capable of running power adders - turbo chargers, Nitrous oxide, superchargers, blowers etc.
Built with a Dual Keyway crankshaft. Balancer included.
The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov