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Sealed Power Hypereutectic Pistons Chevy 454ci 7.4L Big Block +040

844-H693CP40


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Hypereutectic Pistons Chevy 454ci 7.4L Big Block +040
$347.99
Hypereutectic Pistons
  • Chevy 454ci 7.4L Big Block
  • 4.290" Bore (+.040)
  • +22.0cc Dome Top w/2 Valve Reliefs
  • Set of 8
  • Free Shipping - Ships on 05/03/24
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    Technical Specs:Material: HypereutecticBore: 4.390'' (111.506mm)Piston Top: -21cc Oval Dish Top, 0.240" DeepCompression Height: 1.752"Rod Length: 6.605"Stroke: 3.850"Compression Ring Groove: 5/64"Second Ring Groove: 5/64"Oil Ring Groove Width: 3/16"Full Length: N/APin Size: 1.0402" O.D. (26.421mm)Pin Type: ...
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    Note: For floating pin applications, lock ring number 844-LR63 must be purchased separately, 2 required for each piston. Small Block Chevy.
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