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KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

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Specs
Sold in Quantity:
Set
Piston Ring Style:
A
Connecting Rod Length:
5.700"
Piston Material:
Hypereutectic Aluminum
Piston Style:
Flat Top w/ 2 valve reliefs
Compression 58cc =:
12.6 : 1
Compression 64cc =:
10.9 : 1
Compression 76cc =:
9.6 : 1
Piston Diameter:
-
Stroke:
3.48
Wrist Pin Diameter:
.9272
Piston Weight:
630
MFG. Part #:
-
GTIN Code:
-
KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

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Details

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What's in the Box

Info

These Keith Black Claimer pistons (also known as economy pistons) feature coated skirts, wrist pin lockrings and T-5 hypereutectic construction. Can be used with either press fit or floating wrist pins (lockrings included).

Set of 8 for Chevy 377 c.i. (4.125" bore x 3.48" stroke x 5.7" rod) and Chevy 400 c.i. (4.125" bore x 3.75" stroke x 5.565"). Does not include piston ring set. Use 5/64", 5/64", 3/16" piston rings (Ring Style A).

KB Claimer Piston Chart (GIF)

Ring Style Chart (GIF)

Item Details

(377) C/R 64cc=10.9, 76cc=9.6
(400) C/R 58cc=12.6, 64cc=11.7, 76cc=10.3
Piston/Pin Weight: 630 g
Rod Length: 5.7(377), 5.565(400)

Specs

  • Comp Height 5.565" Rod -  1.565
  • Comp Height 5.7" Rod -  1.433
  • Pin Diameter -  0.9272

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