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Roush Yates 436 Off-Road Engine


BASICS
Engine Family V8 Ford
Specification / Name TOFR 436 S-1
Displacement 436 Cubic Inches / 7.1L
Compression Approx. 13.5:1
Horsepower
900 @ 7200 RPM
Torque
675 @ 6000 RPM
Weight 390 lbs.
Description For use in TORC and LOORS short course off road racing series. This package can be used in desert racing with the addition of fuel injection, which is currently being developed.
Recommended Use Short Course Off Road Racing

DETAILS
Block Dart Aluminum Ford Small Block
Deck Height 9.5"
Bore 4.168"
Stroke 4.000"
Cylinder Head Ford Yates D3 Casting with Custom machining by Roush Yates Racing Engines
Intake Valve Size 2.150"
Exhaust Valve Size 1.650"
Cam / Lifter Type .830 Lift with Roller Lifter
Oil System 6 Stage Dry Sump
Induction Aluminum Intake with Single 4bbl Holley Carburetor
Fuel Type Leaded Race Fuel 116 Octane
Ignition MSD Crank Trigger
Dress Items As per customer

Note: Package includes Intake Manifold, Carburetor and Oil Pump


If you would like more information on this engine or on the entire Off Road Engine program, please send an email to Mike Kasch at mkasch@roushyates.com.