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Sealed Power 427ci Piston Supercharged w/Long Rods Piston Dia.: 4.250"

Sealed Power L2453F

844-L2453F

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Sealed Power 427ci Piston Supercharged w/Long Rods Piston Dia.: 4.250" $69.99
427ci Piston Supercharged w/Long Rods
  • Piston Dia.: 4.250''
  • Piston Top: -7.96cc Dish
  • Pressed or Floating Pin
  • Comp Ratio: 8.15:1 w/100.9cc Heads, 7.03:1 w/124cc Heads
  • Ring Grooves: 5/64'', 5/64'', 3/16''
  • Sold as Each

  • Sealed Power L2453F Details

    BB-Chevy Supercharged Pistons

    Specifications:

    Manufacturer's Part Number:
    BSEL2453F

    Speed-Pro developed powerforged pistons and set the pace in powerforged technology. The high silicon VMS-75 alloy is found exclusively in pistons "powerforged" by Speed-Pro. Up to 3,000 tons of force forges aluminum slugs into the basic piston form which creates a grain flow pattern in the structure providing excellent strength, ductility and improved heat dissipation.

    Please Note: All compression ratios are figured with a gasket thickness representative of those commonly used and are approximate.

    i notice the dish area would be on the top of engine on #s 1,3,5,7 and on 2,4,6,8 on the bottom of piston. The 454 heads have combustion area on bottom on both sides. Similar to a chrysler hemi is there 4 pistons for left side and 4 different pistons?

    Asked by: back to me
    These are sold in "engine" sets and will have the correct piston for both sides of the engine.
    Answered by: Rusty B
    Date published: 2018-03-07
    • y_2018, m_8, d_19, h_17CST
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations