This new RPM 347 small-block Ford Dual-Quad crate engine offers the same combination of high quality, high performance goodies as its single quad sibling - but with the addition of an Edelbrock RPM Air-Gap Dual-Quad induction package. Ford supplies the foundation with a four-bolt main Ford Racing BOSS block, forged steel crankshaft, forged steel connecting rods and forged pistons. A 4.030" bore and 3.400" stroke combination is used to provide 347 cubic inches. Edelbrock technicians meticulously install a host of Edelbrock Total Power Package® components including Performer RPM heads, RPM roller camshaft, RPM Air-Gap Dual-Quad intake manifold with Thunder Series AVS 500cfm carburetors and progressive linkage. Customers can also choose finish options that include as cast aluminum, polished or Edelbrock's exclusive EnduraShine® finish. The assembly is finished off with a MSD distributor and Milodon oil pan. Additional options include the choice of front sump or rear sump oil.
Specifications:
| Displacement: | 347 cid | Intake Manifold: | RPM Air-Gap #75354 |
| Horsepower: | 449 | Cylinder Heads: | Performer RPM #60259 |
|
Torque: |
417 ft/lbs. | Carburetor: | Dual Thunder Series AVS, 500cfm |
| Compression: | 9.1:1 | Water Pump: | Victor Series Aluminum |
| Block: | Ford Racing Boss 347 (8.2" deck) height | Valve Covers: | Cast Aluminum Elite Series |
| Cranshaft: | Forged Steel | Finish Options: | EnduraShine only |
| Pistons: | Forged | Distributor: | MSD Pro-Billet |
| Camshaft: | Edelbrock Rollin' Thunder #2281 | Warranty; | 2-Year/Unlimted mileage |
| Rocker Arms: | Edelbrock 1.6:1 roller |


