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Ford Performance 347CI 350HP Crate Engine - Sealed Racing x2 Cylinder Head

Ford Performance 347CI 350HP Crate Engine - Sealed Racing x2 Cylinder Head

Part Number:

M-6007-S347JR2

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Ford Performance 347CI 350HP Crate Engine - Sealed Racing x2 Cylinder Head

MSRP: $12,500.00

Savings: $704.11

Final Price $11,795.89

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Quick Overview
Vehicle Fitment
Installation Guide
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Ford 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. Based on the Ford Performance BOSS 302 block these engines deliver reliable and consistent performance lap after lap. S347JR has been approved for use in the American Canadian Tour (ACT) Late Model series

Built for asphalt and circle track racing series that require a sealed or "crate" racing engine

347 cubic inches - 4.030" bore - 3.400" stroke

Ford Performance BOSS 302 race block M-6010-BOSS302

350 hp @ 5500 rpm - 400 lb-ft of torque @ 4000 rpm with headers, and 2V 500 CFM Holley carburetor not included)

10.5:1 Compression ratio (nominal)

SCAT forged crankshaft

SCAT forged steel cap screw connecting rods

Forged Mahle pistons with floating pin

Comp Cams 35-410-8 Hydraulic roller camshaft .533" lift intake and exhaust, duration at .050" is 206 degrees intake and exhaust

Double roller timing chain set M-6268-A302

High-performance 7 quart rear sump circle track oil pan

MSD billet distributor

ARP Head Studs

Ford Performance aluminum "X2" cylinder heads M-6049-X2 with 1.94" intake valves and 1.54" exhaust valves

PAC® 1219X ovate beehive valve springs

1.60:1 ratio roller rocker arms M-6564-B351

Edelbrock Performer RPM Air-Gap dual plane aluminum intake manifold

Edelbrock water pump

MSD billet distributor

High volume oil pump M-6600-D2

Ford Performance polished aluminum valve covers M-6582-CT2

High-performance SFI Approved vibration damper M-6316-D302

Engine weight as equipped is 414 lbs. (includes 7 quarts of oil)

Engine is sealed for circle track competition where rules allow

Competes against GMPP "603" crate engine

Engine is internally balanced, "0" balance flywheel required

Flywheel not included

Proudly Made in the USA

INSTALLATION NOTES: See engine installation and tuning tips below. 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.

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 damper M-6316-D302 may require a spacer for pulley alignment

Ford Performance flywheel M-6375-D302B is not included but will work for most 157-tooth manual transmission applications. For other transmission applications use the proper "0" balance flywheel

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 475 lbs

WARNING: This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.

Alternate Part Number: M6007S347JR2

PLEASE NOTE: Crate engines, in most cases, are not direct replacements and will require modifications and additional accessories. If you are looking for an original replacement engine for your vehicle, please contact us with your VIN and we will provide you with a quote.

WARNING: California Proposition 65

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