BluePrint Engines Small Block Chevy 383 C.I. 445 HP Long Block Power Adder Crate Engine

HP & Torque: 445 HP / 463 FT LBS
Compression Ratio: 8.9:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
BLOCK:
NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.000"
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick
Drilled and tapped for clutch linkage
ROTATING ASSEMBLY:
New BluePrint Forged Crankshaft
3.750" Stroke
Forged I-beam 5.700" connecting rods
Forged Pistons
Internal Front/ External Rear
CYLINDER HEADS:
BluePrint Aluminum Cylinder Heads - H8002K
64cc chamber
2.02" intake/1.60" exhaust valves
195cc intake/75cc exhaust runners
CAM SPECS:
Roller Cam
.536 Intake / .555 Exhaust
224 Intake / 236 Exhaust Duration @ .050 - 113 Degree Lobe Separation
IGNITION TIMING:
Initial timing - 10-16 ° and Total timing 32-34 °
ALSO INCLUDES:
Oil Pan
Valve Covers
Timing Cover
Power Adder engine
Built with a dual keyway crank
Harmonic Balancer
NOTES:
Power Adder engine.
Recommended Oil: BPP710 BluePrint Crate Engine Break In Oil
Recommended Fuel: 91 Octane
The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
Not for EGR

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