RPM Racing Engines


Part Number: M-6007-X302E | $6,750.00

  • Engine Specs:
    • E303 Camshaft - Auto or Manual Transmission
    • New BOSS 302 crate engines feature race quality components at competetive pricing.
    • Utiilizing all forged internals the X302E and X302B crate engines are an excellent value and a solid foundation for any performance combination including forced induction.
    • 302 cubic inches
    • 340 hp
    • 9.0:1 compression ratio (nominal)
    • Forged pistons
    • Forged steel connecting rods
    • BOSS 4-bolt main block M-6010-BOSS302
    • Hydraulic roller camshaft M-6250-E303 , .498" lift intake and exhaust, duration at .050" is 220 degrees intake and exhaust
    • Double roller timing chain set M-6268-A302
    • Forged steel crankshaft
    • Rear sump pan fits most Fox body cars
    • Ford Racing aluminum GT-40 "X" cylinder heads M-6049-X306 with 1.94" intake valves and 1.54" exhaust valves
    • Roller rocker arms
    • Does not include intake manifold or distributor (MSD distributor part no: M8598 recommended)
    • Built with all NEW Parts
    • Can be used in kit cars, street rods, Mustangs, Fox-bodied cars, and trucks

Ford Racing Products by RPM Racing Engines


MSRP: $7,750.00

RPM Price: $6,750.00
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  • Made In The USA

  • This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.

  • More Information and Resources
  • Crate Engine Build-Up
  • Crate Engine Warranty
  • Engine Tips & Specs
  • Crate Engine Catalog

    • See engine installation and tuning tips on page 95 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 oil pan and pickup, timing cover and reverse rotation water pump and 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 standard rotation water pumps.
    • Fuel pump eccentric M-6287-B302 installed, allows use of mechanical fuel pump
    • A reverse rotation water pump is installed on the engine. Other applications may require different water pumps and timing chain covers found on page 123.
    • The valve covers M-6582-BOSS302 should fit most non-EFI applications, optional valve covers (sold separately) are available on pages 128-130.
    • The damper assembly M-6316-C351 (counter weight removed) may require a spacer for pulley alignment, see page 142.
    • The flywheel included M-6375-D302B should work for most 157-tooth manual transmission applications. For other transmission applications use the proper neutral balance flywheel, see pages 171-172.
    • 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
    • Shipping weight approximately 525 lbs