- Engines & Components
- Engine - Assembled / Ready-to-Run
- Blueprint Pro Series Small Block Chevy Crate Engine 427ci / 540HP / 535TQ
Blueprint Pro Series Engines are a great choice for drivable and reliable high performance engines. All rotating assemblies are balanced within 2 grams on a computerized balancer. Blueprint Pro Series Engines are dyno tested and include dyno sheets.
Best of all they feature a 30 month / 50,000 mile warranty.
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Recommended Stall Converter: 2200+ rpm
Recommended Fuel: 91 Octane
Engine Block:
- New Blueprint Engine Block
- 4.125'' Bore
- Nodular Iron Splayed 4-Bolt Main Caps
- 2-Piece Rear Main Seal
Rotating Assembly: - 4.00'' Stroke Forged Crankshaft
- 6.00'' Forged Connecting Rods
- Forged Pistons 10.0:1 Compression Ratio
- Internal Engine Balance
- Non-Weighted Harmonic Balancer Included
- Non-Weighted Flexplate/Flywheel Recommended (Not Included)
Cylinder Heads: - Blueprint Aluminum Cylinder Heads p/n 138-HP8103
- 220cc Intake Ports
- 67cc Exhaust Ports
- 64cc Combustion Chambers
- 2.08'' Intake Valves
- 1.60'' Exhaust Valves
- 5/16'' Pushrod Guideplates
- 7/16'' Rocker Studs
- Straight Spark Plug Configuration
Camshaft Specs: - Hydraulic Roller
- Duration @ .050'' Lift: 240° Intake / 248° Exhaust
- Lift: .577'' Intake / .577'' Exhaust
- Lobe Separation: 112°
Other Features: - Chrome Valve Covers
- Chrome Timing Cover
- Oil Pan
- Brass Freeze Plugs
Dress Engine Includes: - Edelbrock Single Plane Intake Manifold
- Holley 850cfm Carburetor
- HEI Distributor w/Coil
JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.