Engine Kits

Speed-Pro Hypereutectic Dish Top Piston 3.551 bore x 3.542 stroke 4.6L
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Sealed Power Pistons

Speed-Pro Hypereutectic Dish Top Piston 3.551 bore x 3.542 stroke 4.6L



Part #: H591CP
List Price: $66.93
Our Price: $33.05
You Save: $33.88

Availability: In Stock

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4.6L (281) Modular V-8 eng. Dish Top (3.551 bore x 3.542 Stroke) press pin, coated skirt, 1991- 95. Pistons sold in sets of 8, price shown is each. You must place 8 Pistons in your cart to receive this price.

Ring dimensions 1.5mm, 1.5mm, 3.0mm
Dish Top; .150 x 2.70" dia.dish, 2 valve reliefs
Compression dist 1.214
Deck Clearance .001
Skirt Clearance .0006

Compression ratio by CYL head CC

Part
number

 CID

44.cc

51.8cc

H591CP

281 

10.36

9.31

H591CP.25mm

282

10.42

9.35

H591CP.50mm

284

10.47

9.45

H591CP.75mm

285

10.52

9.49

H591CP1.00mm

287

10.57

9.54

Required Options:
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