Specifications

CRATE ENGINES
CRATE ENGINES
78
POWER
|
HANDLING
|
STYLING
ROUSH 347 IR
ROUSH 427 SRX
ROUSH 427 SRXE
Engine Family SBF
Displacement 347 cid
Power 465 hp
Torque 425 ft-lbf
Cylinder Block 8.200" Iron
Crankshaft Type Steel
Crankshaft Stroke 3.250 in
Piston Type Forged
A
luminum
ConRod Type Steel H-Beam
Timing Chain Double Roller
Lifter Hydraulic Roller
Engine Family SBF
Displacement 427 cid
Power 480 hp
Torque 500 ft-lbf
Cylinder Block 9.500" Iron
Crankshaft Type Steel
Crankshaft Stroke 4.000 in
Piston Type Forged
A
luminum
ConRod Type Steel H-Beam
Timing Chain Double Roller
Lifter Hydraulic Roller
Engine Family SBF
Displacement 427 cid
Power 480 hp
Torque 500 ft-lbf
Cylinder Block 9.500" Iron
Crankshaft Type Steel
Crankshaft Stroke 4.000 in
Piston Type Forged
A
luminum
ConRod Type Steel H-Beam
Timing Chain Double Roller
Lifter Hydraulic Roller
Cylinder Head Aluminum
Intake Port CNC
Intake Manifold
Material
Aluminum
Intake Manifold
Configu
ration
8-Stack
Fueling EFI
Fuel Grade Premium
Gaso
line
Oil Weight 10W-30
Max Engine Speed 6250 rpm
Limited Warranty 2 Years/24,000
Mile
s
Cylinder Head Aluminum
Intake Port As Cast
Intake Manifold
Material
Aluminum
Intake Manifold
Configu
ration
Dual Plane
Fueling Carburetor
Fuel Grade Premium
Gaso
line
Oil Weight 10W-30
Max Engine Speed 6000 rpm
Limited Warranty 2 Years/24,000
Mile
s
Cylinder Head Aluminum
Intake Port As Cast
Intake Manifold
Material
Aluminum
Intake Manifold
Configu
ration
Dual Plane
Fueling T-Body EFI
Fuel Grade Premium
Gaso
line
Oil Weight 10W-30
Max Engine Speed 6000 rpm
Limited Warranty 2 Years/24,000
Mile
s