Ford Performance Parts 347 C.I.D. 350 HP Sealed Long Block Crate Engines M-6007-S347JR2

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Part Number: FMS-M6007S347JR2

$11,691.99

Crate Engine, 347 C.I.D. 350 HP Sealed, Long Block, Assembled, Internal Balance, Rear Sump, Ford, Small Block Windsor, Each
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Ford Performance Parts 347 C.I.D. 350 HP Sealed Long Block Crate Engines M-6007-S347JR2

Ford Performance Parts 347 C.I.D. 350 HP Sealed Long Block Crate Engines M-6007-S347JR2

FMS-M6007S347JR2

Not Yet Reviewed

Part Number: FMS-M6007S347JR2

Estimated Ship Date: Dec 4, 2026

$11,691.99

Estimated Ship Date: Dec 4, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
M-6007-S347JR2
Part Type:
Product Line:
Summit Racing Part Number:
FMS-M6007S347JR2
Item Number:
5760331
UPC:
756122012154
Crate Engine Family:
Ford Windsor
Actual Engine Displacement:
5.7L/347
Crate Engine Cylinder Head Material:
Cast iron
Engine Block Material:
Cast iron
Advertised Compression Ratio:
10.5:1
Assembled:
Yes
Engine Balance:
Internal
Cam Style:
Hydraulic roller, OE roller
Rear Main Seal Style:
1-piece
Intake Manifold Included:
Yes
Intake Manifold Style:
Carbureted
Cylinder Heads Included:
Yes
Carburetor Included:
No
Throttle Body Included:
No
Distributor Included:
Yes
Oil Pan Included:
Yes
Valve Covers Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
Yes
Harmonic Balancer Included:
Yes
Flexplate Included:
No
Flywheel Included:
No
Air Cleaner Included:
No
Spark Plugs Included:
Yes
Spark Plug Wires Included:
No
Computer Included:
No
Wiring Harness Included:
No
Supercharger Included:
No
Remanufactured:
No
Quantity:
Sold individually.

Ford Performance Parts 347 C.I.D. 350 HP Sealed Long Block Crate Engines

Ford Performance Parts 347 C.I.D. 350 hp sealed long block crate engines are based on the Ford BOSS 302 block. They are built to professional racing standards for asphalt and Circle Track Series with performance parts, like forged cranks, rods, and pistons with floating pins.

Additional tech specs:

* 350 hp at 5,500 rpm; 400 lbs.-ft. of torque at 4,000 rpm (depending on headers and 500 cfm carburetor used)
* 10.5:1 compression ratio (nominal)
* Hydraulic roller camshaft, .533 in. lift intake and exhaust, duration at .050 in. is 206 degrees intake and exhaust
* Double roller timing chain set
* High-performance 7 qt. rear sump Circle Track oil pan
* Head studs
* Ford Performance Parts aluminum "X2" cylinder heads with 1.94 in. intake and 1.54 in. exhaust valves
* Ovate beehive valve springs
* Dual plane aluminum intake manifold
* 1.60:1 ratio roller rocker arms
* Water pump
* Billet distributor
* High-volume oil pump
* Ford Performance Parts polished aluminum valve covers
* High-performance SFI-approved vibration damper
* Engine weight as equipped is 414 lbs. (includes 7 qts. of oil)
* Engine is internally balanced, "0" balance flywheel required (not included)
* 347 cubic inches, 4.030 in. bore and 3.400 in. stroke
* Rear sump performance oil pan and pickup
* Regular rotation timing cover and regular rotation water pump
* Non-EFI valve covers
* Fuel pump eccentric installed, allows use of mechanical fuel pump
* Damper may require a spacer for pulley alignment
* Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W order)

Applications

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