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3-6020-4000C 400 Olds. 3-FX Series -12cc Olds Flat Top Piston Set. 4.000 bore

DSS Racing 3-6020-4000C  425 Olds. 3-FX Series -12cc Olds Flat Top  Piston Set. 4.000 bore


 
PRICE: $859.95


Product Code: 3-6020-4000C


CHOOSE YOUR CYLINDER BORE SIZE*:
4.125" bore
4.130" Bore
4.155" bore
4.165" Bore
4.185" bore
Custom Bore Size Option. Specify desired Bore size in the note section of shopping cart. [Add $80.00]

PISTON AND RING KIT OPTIONS::
K Kit - Pistons above with matching DSS ductile moly ring Set in a kit. [Add $159.00]
K Kit - Pistons with matching DSS ductile moly, file fit ring set. ( File fitting rings required ) [Add $159.00]
K Kit - Pistons with matching DSS XP Extreme power adder ring set [Add $309.00]

PISTON PIN OPTIONS:
High Strength Steel wrist
Upgrade to XP Extreme Duty Wrist Pins, Recommended for Engines over 1000 HP. [Add $295.00]

PISTON SKIRT COATING OPTIONS:
No Optional Coating
Apply 3 Step Ceramic Thermal Barrier to the Piston Crown and Friction Reducing Coating to Skirt's [Add $550.00]

Qty:  
Description Video
 
400 Olds. 3-FX Series 2618 Alloy  Comp Hgt: 1.625"  -12cc Olds Flat Top  Pin: .980  Ring Grooves: 1/16-1/16-3/16"  Stroke: 3.975" Rod: 7.000" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels)  Aprox Comp Ratio: 72cc-9.88, 75cc-9.60, 77cc-9.43
Features
  • Strong, Heat Resistant 2618 Alloy
  • Proprietary "DMAX" Multi Stage Forging Process, Produces' a Superior Forging
  • Patented "X Groove" Skirt for Superior Cylinder & Ring Performance & Durability
  • Advanced Ring Lands Featuring a Combination of Accumulators and Drilling Ops.
  • Ten top Land Horizontal Gas Ports For the Ultimate In Ring seal and Performance
  • 6 additional areas of CNC milling for weight reduction in non critical areas.
  • Thinner Ring Grooves Maximize Critical Ring Land Strength
  • Larger CNC Machined Valve Reliefs for More Aggressive Head & Cam Combinations
  • DSS XR 9310 or H-13 Steel Heavy Wall Piston Pins
  • Precision CNC Honed Pin Bores
  • Precision Diamond-Turned Skirts
  • Double Spiro lock Pin Locks, Provide Redundancy
  • Drilled Forced Wrist Pin Oiling
  • Drilled Bottom Ring Land Intersecting Oil Drain Backs
  • Advanced Profile Precision Diamond-Turned Skirts
  • Forged and Machined in Saint Charles Illinois USA!
  • Boost and NOS Ready! (Moderate to Extreme Levels)