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  331 Ford SX Rotating Assembly
 
 
Reg Price: $1,585.30
Our Price: $1,099.95
Sale Price: $819.95
You save $765.35!


Product Code: RA331SX

302/351W Piston Configuration Choices

302/351Piston Configuration Choices*:
Flat Top -3cc, Inline & Twisted Wedge
Flat top pistons with double flycuts for both Inline and Twisted Wedge cylinder heads. Most commonly used in naturally aspirated (non boosted) and nitrous applications.
Dished -13cc, Inline & Twisted Wedge [Add $50.00]
Dished pistons with double flycuts for both Inline and Twisted Wedge cylinder heads. Most commonly used in lower compression boosted applications, i.e. Blower or Turbo.
Choose your cylinder bore oversize

Bore oversize*:
  
Piston Ring Options

Ring Options:
Moly rings
Upgrade to Severe duty ductile iron Moly rings [Add $75.00]
Kit Options

Balance rotating assembly [Add $200.00]

Qty:  
Description
 
Our Stroker kits are CNC flycut to fit with your big valve heads and aftermarket cams. So you do not need to flycut!
331 SX Rotating Assembly with DSS SX Inline & Twisted Wedge Forged flycut pistons. Includes DSS cast nodular iron 3.25" stroke crank, DSS forged 5.315" I-beam rods w/ ARP bolts, Moly rings, and Tri-metal bearings.  This kit is also available balanced to save you time at the machine shop.
 
 

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CURRENT SPECIALS