427ci 450HP/520TQ

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450HP/520TQ
Rear Sump Oil Pan

Ford Performance 397-M-6007-X427FRT Features:

450 hp @ 5600 rpm
520 lb-ft torque @ 4500 rpm

Features & Specifications

351-based small block Ford engine
Displacement 427 cu. in.
4.125" bore x 4.00" stroke
BOSS 351 9.5" deck block
SCAT® forged steel crankshaft
SCAT® forged steel I-beam connecting rods
Forged Mahle® pistons w/floating wrist pin
Hydraulic roller camshaft
.563"/.584" camshaft lift
Camshaft duration 232°/240° @ .050"
Ford Racing Aluminum 64cc Chamber Cylinder Heads M-6049-X306
1.94" intake valves and 1.54" exhaust valves
10.5:1 compression ratio
1.60:1 ratio roller rocker arms
Ford Racing cast aluminum black wrinkle finish 427 Cobra script valve covers M-6582-W427B
Steel 9-quart oil pan with windage tray and scraper
Long-type standard rotation water pump included
Distributor not included. MSD distributor #85840 recommended
Unleaded premium fuel required
Maximum recommended rpm: 5600 rpm
Internal balanced. Use neutral balance flywheel
Front sump pan fits most kit cars
New block, oil and water pumps, performance oil pan and high-performance harmonic balancer
Can be used in kit cars, street rods, Mustangs, Fox-bodied cars and trucks
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 performance oil pan and pick-up, 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
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-W427B should fit most non-EFI applications, optional valve covers (sold separately)
The damper M-6316-D302 may require a spacer for pulley alignment.
Flywheel not included, the engine is neutral balanced.
Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W order).