ROUSH 451SRFE ENGINE

Roush Engine 451SRFE

451SRFE - The mildest of the ROUSH FE engine family the 451SRFE is designed more for cruising than bruising. Even with a milder cam the exhaust note will ring true and let people know that you are coming.

Technical Specs

Engine Model: 451SRFE
451 Cubic Inches 455 Horsepower/ 525 Ft.Lbs.
Genesis Iron (Pending Availability) or Shelby Aluminum Block
Wiseco Forged Aluminum Pistons/4.250” Bore & 10.0:1 CR
Plasma-Moly File Fit Rings
SCAT Nodular Iron Crankshaft/3.980” Stroke
SCAT 4340 Steel “H” Beam Connecting Rods
Roush Proprietary Hydraulic Roller Rocker Arms
Edelbrock Aluminum Cylinder Heads
MSD Billet Distributor With Wires
Melling High Volume Oil Pump
8 Qt. Canton Fully Baffled Road Race Oil Pan with Powdercoated Finish
Roush Logo Valve Covers with Billet Breather, PCV and Oil Fill

Billet Remote Oil Filter Adapter with #10 AN Inlet/Outlet Fittings, Oil Pressure Adjustment and Gauge Port
Mechanical Fuel Pump
Edelbrock Performer RPM Dual Plane Intake Manifold
Holley 770 CFM Vaccuum Secondary Carburetor
Carburetor Fuel Log with Roush Billet In-line Filters
Edelbrock Aluminum Water Pump
100 Amp Single Wire Alternator, Billet Alternator Bracket and Billet Pulleys
Roush Billet Air Cleaner Assembly
Roush Billet Wire Looms
McLeod Steel Flywheel
E-Coated Inspection Plate
2 Year Warranty with Dyno Documentation

Roush 451SRFE Dyno


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