Engine Kits

Sealed Power Hypereutectic Flat Top 2 Valve Reliefs Piston
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Sealed Power Pistons

Sealed Power Hypereutectic Flat Top 2 Valve Reliefs Piston



Part #: H625CP
List Price: $109.89
Our Price: $54.27
You Save: $55.62

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454 BASED; Flat Top 2 valve reliefs, 4.250 bore x 4.00 stroke, press or floating pin, coated skirts. Pistons sold in sets of 8, price shown is each.

Ring dimensions 5/64, 5/64, 3/16
Dome Shape; Flat Top w/ 2 reliefs
Compression dist 1.640
Deck Clearance .025
Skirt Clearance .0015

Compression ratio by CYL head CC

Piston P/N CID 100.9 106.9 109.4 116.9 119.0 124.0

H625CP

454

8.77

8.40

8.26

7.86

7.75

7.52

H625CP20

458

8.84

8.47

8.32

7.92

7.81

7.57

H625CP30

461

8.88

8.50

8.36

7.95

7.84

7.60

H625CP40

463

8.91

8.54

8.39

7.98

7.87

7.63

H625CP60

467

8.98

8.60

8.46

8.04

7.94

7.69

H625CP100

476

9.13

8.74

8.59

8.17

8.06

7.81

Required Options:
*Please pick your piston size:

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