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KB Chevy 350 Hypereutectic Pistons, Dish, 5.7 Rod

SAME DAY SHIPPING! Order within the next 8 hours 47 minutes and receive same day shipping

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Specs
Sold in Quantity:
Set
Piston Ring Style:
A
Connecting Rod Length:
5.700"
Piston Style:
Dish
Piston Material:
Hypereutectic Aluminum
Compression 58cc =:
10.3 : 1
Compression 64cc =:
9.6 : 1
Compression 76cc =:
8.5 : 1
Piston Diameter:
-
Stroke:
3.48
Wrist Pin Diameter:
.9272
Piston Weight:
528
Wrist Pin Weight:
145
KB Chevy 350 Hypereutectic Pistons, Dish, 5.7 Rod
KB Chevy 350 Hypereutectic Pistons, Dish, 5.7 Rod
KB Chevy 350 Hypereutectic Pistons, Dish, 5.7 Rod
KB Chevy 350 Hypereutectic Pistons, Dish, 5.7 Rod

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What's in the Box

Info

Keith Black Hypereutectic pistons are favored for their improved power and reduced scuffing. The unique design & manufacturing processes combine to produce a rigid piston, which will rock less in the bore improving ring seal. These T-5 heat treated pistons also offer reduced thermal expansion, which allows you to run tighter clearances and allows the piston rings to seal better and minimize blow-by.

For S/B Chevy 350 c.i. (4.000" bore x 3.48" stroke).

  • 390 Hypereutectic alloy
  • Fully machined crowns and valve reliefs
  • Drilled oil drain backs
  • Full floating wrist pins
  • Triple wound spiral locks
  • Reflective alloy allows 2% power increase
  • Quench dome technology minimizes deterioration
  • Zero deck quench designs
  • Lightweight wrist pins

Ring Style Chart (GIF)

474-193 Instructions (PDF)

Item Details

C/R 58cc=10.3, 64cc=9.6, 76cc=8.5
Piston/Pin Weight: 670 g
Rod Length: 5.7", Ring Style: A

Specs

  • Comp Height 5.7" Rod -  1.561
  • Comp Height 6.0" Rod -  1.261
  • Pin Diameter -  0.9272

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