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Download a printer friendly 555 Crate Engine PDF to supplement our online version (you will need Acrobat Reader®). If you do not have this installed you can download it here (right).
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EDELBROCK/MUSI 555 CARBURETED
650 HP & 650 FT/LBS Torque on 91-octane |
Edelbrock/Musi 555 Crate Engine
Click here to view the 555 EFI Engine
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| Specifications |
| Horsepower: 650 |
| Torque: 650 |
| Displacement: 555 c.i.d. |
| Compression: 10.0.1 |
| Bore/Stroke: 4.560" x 4.250" |
| Max recommended RPM: 6500 |
| Block: Dart Big-M, 9.8"
Priority Main Oiling
GEN VI roller design |
| Crank: SCAT Forged steel, 4.250" |
| Piston: JE Forged |
| Rods: H-Beam |
| Camshaft: Hydraulic roller
Lift: .632 I / .648 E
Duration @ .050” Lift: 248º I / 256º E
Lobe Separation: 112º
Intake centerline: 109º
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| Rocker arms: Crane Gold Roller, 1.7:1 |
Cylinder Heads: Victor 24º #77429
119cc Combustion chamber
340cc intake runner / 128cc exhaust runner
Stainless steel 2.300" intake / 1.90" exhaust valves
Made from A356 T-6 aluminum
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| Distributor: MSD Pro Billet with Blaster 2 Coil |
| Oil Pan: Moroso (6 qt.) |
Warranty: 2 Year/Unlimited Mileage
$0 deductible |
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Features & Benefits
- Designed to provide pavement shredding horsepower in a street-friendly package on 91 octane
- Developed in conjunction with 8-time World Champion Drag Racer Pat Musi
- Laser-etched black powder-coated valve covers
- New Dart Big-M block with premium components from SCAT, JE, Moroso, Crane, MSD and Eagle
- The heart of this package is the Edelbrock Total Power Package combination:
- Victor 24° cylinder heads
- Victor 454-R aluminum intake manifold
- 800 cfm Thunder Series AVS carb
- Hydraulic Roller Camshaft
- Custom assembled by Pat Musi, delivering more than 37-years of Big-block Chevy experience
- Industry leading, 24-month/unlimited mileage warranty
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| For more information contact Jeff Robbins at Edelbrock Tech: 1-800-221-1666 ext. #2821 |
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Edelbrock/Musi 555 10.0:1 compression, 650 HP/650 ft/lbs. of Torque, 555 c.i.d.
This engine includes: Victor 454-R manifold, Thunder Series AVS 800 cfm carburetor, Victor 24° heads with 119cc chambers, laser-etched black powdered-coated valve covers, Crane Gold roller rocker arms and hydraulic roller lifter cam. Water pump not included. |
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| Part No. |
#49555* |
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310 HP
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