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Ford - 302 Small Block V8
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331 cubic inches
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Flat Top (Twisted Wedge)
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Probe Industries DOMINATOR Engine Kit - Ford 331 Flat Top -4.0cc Twisted Wedge
Part Number:
14855-DM-F331
Model
Comp. Height (in)
Stroke (in)
Rod Length
Crank Type
Rod Type
1.175
3.250
5.400
4340 Forged Steel
Lightweight I-Beam
Available Bore Sizes:
4.030", 4.040", 4.000"
Components rated at 1000+ Horsepower
Fits Twisted Wedge heads only.
Probe Industries PRO STREET Engine Kit - Ford 331 Flat Top -4.0cc Twisted Wedge
Part Number:
14855-PS-F331
Model
Comp. Height (in)
Stroke (in)
Rod Length
Crank Type
Rod Type
1.175
3.250
5.400
4340 Forged Steel
H-Beam
Available Bore Sizes:
4.030", 4.040", 4.000"
Components rated at 800 Horsepower
Fits Twisted Wedge heads only.
Probe Industries STREET FIGHTER Engine Kit - Ford 331 Flat Top -4.0cc Twisted Wedge
Part Number:
14855-SF-F331
Model
Comp. Height (in)
Stroke (in)
Rod Length
Crank Type
Rod Type
1.175
3.250
5.400
Cast Steel
Machined Beam (Bushed)
Available Bore Sizes:
4.030", 4.040", 4.000"
Components rated at 600 Horsepower
Fits Twisted Wedge heads only.
Probe Industries GT Engine Kit - Ford 331 Flat Top -5.0cc
Part Number:
P3311F-GT-F331
Model
Comp. Height (in)
Stroke (in)
Rod Length
Crank Type
Rod Type
1.165
3.250
5.400
Cast Steel
Machined Beam (Bushed)
Available Bore Sizes:
4.030", 4.040"
Components rated at 450 Horsepower
SCAT-BASED Engine Kit - Ford 331 Flat Top -4.0cc Twisted Wedge
Part Number:
14855-SCA-766-F331
Model
Comp. Height (in)
Stroke (in)
Rod Length
Crank Type
Rod Type
1.175
3.250
5.400
4340 Forged Steel
H-beam
Available Bore Sizes:
4.000", 4.030", 4.040"
Components rated at 850 Horsepower
Fits Twisted Wedge heads only.
SCAT-BASED Engine Kit - Ford 331 Flat Top -4.0cc Twisted Wedge
Part Number:
14855-SCA-769-F331
Model
Comp. Height (in)
Stroke (in)
Rod Length
Crank Type
Rod Type
1.175
3.250
5.400
Cast Steel
I-beam
Available Bore Sizes:
4.000", 4.030", 4.040"
Components rated at 550 Horsepower
Fits Twisted Wedge heads only.
1