Performer RPM 347 Ford Crate Engine

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Edelbrock Part # 45270 Performer RPM small-block Ford 347 crate engine offers the best of quality and performance with 438 HP & 413 ft/lbs. of torque. This engine combines a Dart cast iron 4 bolt main block and a forged Scat rotating assembly with the Edelbrock Power Package. This Performer RPM 347 engine includes a Milodon oil pan and pickup designed for use with 1974 and later applications as well as street rods that require a rear sump to clear the crossmember and/or suspension.Engine Specifications: • Finish: Satin • Displacement: 347 c.i.d. • Horsepower: 438 hp • Torque: 413 ft-lbs. • Compression: 9.5:1 • Block: Dart Small-block (8.2" deck height) • Crankshaft: Scat Forged Steel • Pistons: Scat Forged • Camshaft: Rollin' Thunder Hydraulic Roller #2281 • Rocker Arms: 1.6:1 Roller #77780 • Manifold: RPM Air-Gap #7521 • Cylinder Heads: Performer RPM #60255 • Carburetor: Thunder Series AVS 800 cfm • Water Pump: Victor series aluminum #8841 • Distributor: Included • Valve Covers: Elite II • Warranty: 2-year / Unlimited mileage


Availability Available
Application Application Specific
UPC 00085347452705
Grade Type Performance
Main Bearing Cap Bolt Quantity 4
Availability Note Built to Order
Warranty 24 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Ships with no oil inside of engine.
  • Your engine is supplied with 6 Qtrs.. of Edelbrock Break-In Oil in the crate. Before starting engine, you will need to prime the oil system.
  • Equipped with 3-bolt pulley damper, right-hand inlet water pump and left-hand timing pointer. Optional 4-bolt pulley damper, left-hand inlet water pump and right-hand timing pointer available by request.
  • Rear sump engines can install a Milodon dipstick (Milodon #22040) into the threaded hole on the oil pan or an OEM dipstick (Ford #M-6750-C303) into the block directly above the oil pan bung.
  • Any dipstick holes that are not used must be plugged. The threaded provision on the Milodon oil pan will require a 5/8