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GM Small Block Compatible 383 c.i. Power Adder Engine – 415 Horsepower – Long Block
Horsepower & Torque: 415 Horsepower / 430 ft. lbs. Torque
Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads
Compression Ratio: 8.9:1
Camshaft: Hydraulic Roller Cam – .536 Intake / .555 Exhaust Lift and 224 Intake / 236 Exhaust Duration @ .050 – 113° LSA
Pistons: Forged
Crankshaft: Steel Crank – 3.750″ Stroke and 5.700″ Rods
Fuel Recommendation: 87+ Octane Approved
$ 8,049.00
In Stock
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If you don't know what you need, call our technical sales staff at 931-646-4836
Description
Horsepower & Torque: 415 Horsepower / 430 ft. lbs. Torque
Compression Ratio: 8.9:1
BluePrint Engines Aluminum Heads
BluePrint Engines Hydraulic Roller Cam
BluePrint Engines Forged Crank
BluePrint Engines Forged Pistons
Power Adder Engine
Block:
BluePrint Engines High Strength Cast Iron Block
Manufactured and Machined in the USA!
Drilled and Tapped for Clutch Linkage
Mech Fuel Pump Provision: Yes
Passenger Side Dipstick
1-Piece Rear Main Seal
4-Bolt Main
4.000″
Rotating Assembly:
BluePrint Forged Crankshaft
3.750″ Stroke
Forged I-beam 5.700″ Connecting Rods
Forged Pistons
Internally Balanced Front and Externally Balanced Rear
Cylinder Heads:
BluePrint Aluminum Cylinder Heads – H8002K
64cc Chamber
2.02″ Intake / 1.60″ Exhaust Valves
195cc Intake / 75cc Exhaust Runners
Cam Specs:
Hydraulic Roller Cam
.536 Intake / .555 Exhaust Lift
224 Intake / 236 Exhaust Duration
@ .050-113 Degree Lobe Separation
Ignition Timing:
Initial Timing 10-16 ° and Total Timing 32-34 °
Also Includes:
Built with a Dual Keyway Crank
Passenger Side Dipstick
Valve Covers – BPP9518
Harmonic Balancer
Timing Cover
Oil Pan
Notes:
This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
Not for EGR.
Power Adder Engine.
The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
Related
Weight: 700 lbs
Dimensions: W40" x H40" x L40"
If you don't know what you need, call our technical sales staff at 931-646-4836