Blueprint Engines Blueprint Pro Series Big Block Chevy 572ci/745HP/710TQ Dress Engine
138-PS5720CTC
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Dress Engine
Recommended Stall Converter: 2200+ rpm
Recommended Fuel: 91 Octane
Block:
- BluePrint Engines new block casting - 10.2" Tall Deck
- 2 piece rear main seal
- 4 bolt main
- 4.500" bore
Rotating Assembly: - Crankshaft: 4340 Forged, 4.500" Stroke
- Connecting Rods 4340 Forged, 6.535" Length
- Forged pistons
- Hastings rings
- Compression: 10.0:1
- Bore/Stroke: 4.500"/4.500"
- Melling oil pump
- Cloyes double roller timing set
Cylinder Heads: - Blueprint Aluminum 119cc
- Comp Cams pushrods
- Comp Cams roller rocker arms
- Aluminum valve covers
Camshaft Specs: - Hydraulic Roller
- Duration @ .050'' Lift: 254 Intake / 262 Exhaust
- Lift: .647'' Intake / .647'' Exhaust
- Lobe Seperation: 112°
Dress Model Adds: - 1050cfm Carb
- Harmonic balancer
- Distributor
- Intake manifold
- Oil Pan
- Spark Plugs
- Spark Plug Wires
Note: Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.
- Part Number: PS5720CT
- Fuel Delivery Type: Carbureted
- Spark Plug: Champion 792
- Spark Plug Gap: .035"
- Harmonic Balancer: Non-Weighted
- Flexplate/Flywheel: Non-Weighted
- Intake Manifold: Single plane
- Fuel Recommendation: 91 Octane
- Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
- Firing Order: 1-8-4-3-6-5-7-2
Engine Break-In Procedure
Use or break-in oil or conventional (non-synthetic) multi-viscosity oil with zinc additive for the first 500 miles of operation. Avoid hard acceleration for sustained periods. Periodically change the engine speed while driving to help seat the rings. While the engine is running, be sure to check oil pressure and coolant temperature, and check for fluid leaks, such as oil, transmission fluid, fuel, and coolant/antifreeze. Also listen for any unusual sounds. Should you hear an unusual sound, shut the engine off, check for the source, and correct it.
Engines with flat tappet cams only - Start the engine and bring it to 2,000 RPM. Get the engine running smoothly. Then vary the engine speed from 1,800-2,200 RPM in a slow acceleration/deceleration cycle for 30 minutes. This is necessary to provide adequate oil splash and lifter rotation to properly mate each lifter to its lobe.
At 500 Miles change the engine oil and filter using conventional (non-synthetic) oil. After 6,000 miles, synthetic oils can be used in your engine. For flat tappet cam engines, continued use of oil with zinc or a zinc additive for the life of your engine is recommended.
Specifications:
Will this hook up to a 92 Chevy 1 ton truck
Will this bolt up on a 1969 Camaro and what else would I need to complete the engine conversation?
Can a blower be installed with no problems?
Does this engine fit without making any modifications on a 1983 Trans-Am Firebird copy of the knight from the TV show? Also is it possible to have it complete ready to assemble even with a suitable transmission?
If I order one of your 572 engines, can I get a gear drive in it instead of a timing chain?
Looking at your BBC Chevrolet engines for potential installation in a 1968 Corvette rally/race car. It had a 427 435HP in it originally but that engine grenaded and is useless for rebuilding. Looking for 600+HP
Will the moving parts handle a power adder, ie procharger w/30-60lb boost?
Are the heads oval or square
Motor Vehicles
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Tools:
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Electrical Cords
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