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Chevy 434 Pro Street / Race Short Block

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Chevrolet 434 Pro Street / Race Short Block

434 Short Block

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  • 434 Short Block
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  • SBC 383 Boring Cylinders
  • Engine Computer Balancing
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This engines specifications with top of the line high QUALITY parts
New Dart "SHP" 4-bolt splayed main block
  • Bored 4.155"
  • Torque plate honed (represents head being torqued to block)
  • Decked for proper deck height
  • New Durabond cam bearings installed
  • New Brass freeze plugs installed
  • All New oil galley plugs & dowel pins installed
  • Notched for stroker crankshaft
  • Painted color choice


Rotating assembly
  • Callies Compstar 4340 Steel 4.00" stroke crankshaft
  • Callies Compstar Steel I-beam 6.00"rods
  • Clevite Race Series Hardened Rod & Main Bearings
  • Mahle/Racetec 4.155" Forged Flat Top,Dome, or Dish Pistons
  • Mahle/Total Seal Pro Plasma Molly rings
  • All Rods big & small ends and Pistons machined to same weight
  • Rotating assembly ballanced to race specs with printed spec sheet(.02 of oz. inch or within 2 grams)
  • Victor Rear Main Seal
  • All new block dowel pins
  • Painted Color Choice
  • Will handle up to 1000 Horse Power


Allow 3-4 weeks for delivery

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