Coast High Performance | (310) 784 1010 | The Home Of Pure Horsepower













  Home > Pistons > Probe Industries > Ford - 302 Small Block V8 > Flat Top >

Probe Industries FPS Pistons - Ford 347 Flat Top -4.0cc
Ford 347 -4.0cc Flat Top FPS Pistons




 
Alternative Views:


Available Part Numbers/Oversize

P3471F-030 - 4.030
P3471F-040 - 4.040

FACTORY PERFORMANCE SERIES - FPS

Probe FPS Forged Pistons are designed for heavy duty (towing, etc.) or high performance street car, trucks, marine and some racing applications. FPS pistons are far stronger than hypereutectic cast pistons. May be used with boost and nitrous oxide.

  • 4032 Forged Aluminum
  • Increased valve clearance
  • Tight piston to wall clearance
  • Reduced piston weight
  • Reinforced piston skirts
  • Offset wrist pins for quiet operation (in select applications)
  • Press-fit or floating wrist pins(do not use locks in press-fit applications)

PROBE Industries Forged Pistons - The Fastest, Most Powerful Pistons For the Money! Since 1987 Probe Industries has manufactured a wide variety of products ranging from lightweight billet rockers to forged pistons. Probe Industries is continually striving for excellence in offering a large selection of products to racers and automotive enthusiasts. Today, Probe forged pistons are a result of many years of technological advances in both forging and machine tool technology.





Technical Specs:
Item CodeP3471F
Vendor
Probe Industries
Product TypePistons
Product ModelFactory Performance Series - FPS
Engine Displacement
347
Engine FamilyFORD - 302 Based V8
Material4032 Forged Aluminum
Base Bore
4.000
Stroke
3.400
Rod Length
5.400
Compression Height
1.090
Top TypeFlat Top
Net Head Volume
-4.0
Deck Thickness
.325
Valve Pocket Cutters
2.150 Intake - 1.700 Exhaust
Valve Pocket Depth
.270/150 Intake - .200 Exhaust
Weight Without Pin
436
Wrist Pin Diameter
.927
Wrist Pin Length
2.500
Wrist Pin Weight
118
Wrist Pin PlacementCentered
Pin Lock TypeDouble Spiral
Ring Set
40564CP
Top Ring Groove
5/64
Second Ring Groove
5/64
Oil Ring Groove
3/16
Top Ring Land
.220
Second Ring Land
.140
Bottom Ring Land
.070
Oil Rail Support
10112
QuantitySold in sets of 8




Compression Ratio:

Part Number
Cylinder Head Volume
58.0cc61.0cc64.0cc68.0cc
P3471F-03010.6710.299.939.50
P3471F-04010.8010.4110.059.61




For more videos, check out our Coast High Performance/Custom Performance Engines YouTube pages. Click below


Pistons > Probe Industries > Ford - 302 Small Block V8 > Flat Top
[volusion_breakpoint_that_nobody_knows]