Description
Ford Performance Sealed Racing Engines are built to professional racing series standards and deliver reliable lasting performance. These aren't built from repackaged production parts, but real racing parts like Forged Crank, Rods and Pistons with full floating piston pins. Each engine is assembled by hand with racing clearances. Built with the Ford Performance BOSS 302 block these engines deliver reliable and consistent performance lap after lap.
- 347 cubic inch
- 415 hp @ 6000 rpm (with headers, and a 650 CFM Holley carburetor not included)
- 400 lb.-ft. @ 4900 rpm
- 10:1 Compression ratio (nominal)
- BOSS 302 Race Block
- Mahle Forged pistons with floating pins
- SCAT Forged steel cap screw connecting rods
- Hydraulic roller camshaft M-6250-F303, .523" lift intake and exhaust, duration at .050" is 226 degrees intake and exhaust
- 1.65 ratio roller rocker arms
- Double roller timing chain set M-6268-A302
- SCAT Forged steel crankshaft
- High-performance 7 quart rear sump circle track oil pan
- High Volume Oil Pump
- Ford Racing polished aluminum Circle Track valve covers M-6582-CT
- MSD billet distributor
- Edelbrock Water Pump
- SFI approved balancer
- Ford Racing aluminum "Z" cylinder heads M-6049-Z304DA with 2.02" intake valves and 1.60" exhaust valves
- Edelbrock Single plane "Victor Jr." intake manifold M-9424-D302
- New heavy-duty BOSS race block, oil and water pumps, performance oil pan, and high-performance harmonic damper
- Depending on your application, a different timing cover, water pump, performance oil pan and pickup may be required. See installation notes
- Engine is sealed for circle track competition where rules allow
- Engine is internally balanced, "0" balance flywheel required
- Flywheel is not included
- Engine Weight as equipped with 7 quarts of oil is 431 lbs.
- Competes directly with GM Performance Parts "604" crate engine
- Built for asphalt and dirt circle track racing series that require a sealed racing engine
INSTALLATION NOTES:Some or all of the following items may need to be changed from your original engine
or modified for proper installation:
- This engine has a rear sump performance oil pan and pickup, regular rotation timing cover and regular rotation water pump, and non-EFI valve covers.
- A different performance oil pan and pickup may be required for your application. Call the Techline at (800) FORD788 for more information.
- The timing chain cover will work with most regular rotation water pumps.
- Fuel pump eccentric M-6287-B302 installed, allows use of mechanical fuel pump.
- A standard rotation water pump is installed on the engine. Other applications may require different water pumps and timing chain covers.
- The valve covers (M-6582-R302) should fit most non-EFI applications, optional valve covers (sold separately) are available.
- The damper M-6316-C351 with counterweight removed, may require a spacer for pulley alignment.
- The flywheel (M-6375-D302) not included should work for most 157-tooth manual transmission applications.
- Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W order).
- Built with current available parts. Photo and specs may vary.
Features