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Block & Rotating Assembly-BALANCED-434 cid, Lit M Block, Forged crank, H-Beam Rod, 12.4-1

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  • Block & Rotating Assembly-BALANCED-434 cid, Lit M Block, Forged crank, H-Beam Rod, 12.4-1

Block & Rotating Assembly-BALANCED-434 cid, Lit M Block, Forged crank, H-Beam Rod, 12.4-1

BKLM434-5B

Availability: In stock

$4,098.00
OR

Details

These 427 or 434 cid Dart or World Products Block and Scat Rotating Assemblies offer race proven quality components at a greatly reduced package price. Dart Little M sportsman or World blocks, forged 4340 crankshafts, Stroker H-beam rods w/ARP2000 bolts, forged pistons and file fit rings are standard in these popular combinations.

  • 427 or 434 cubic inch
  • 4.125 or 4.155 bore x 4.000 stroke
  • Dart Little M Sportsman Block w/ductile iron main caps - 9.025 deck, 4.125 bore
  • World Products blocks are Already Clearanced for 4.000 stroke and have ARP main bolts
  • 4340 Forged Crankshaft by Scat, 4.000 stroke, 350 mains
  • 6.000 in Forged H-beam Stroker rods by Scat w/ARP2000 bolts
  • Mahle Forged -5cc flat top pistons
  • Comp ratio w/64cc = 12.4-1
  • File Fit plasma moly rings 1.5x1.5x3mm
  • Coated & grooved cam bearings
  • King TriAlecular rod & main bearings
  • Brass freeze plugs & steel cam plug
  • 100% internally balanced
  • Use 350 unweighted flex plate & harmonic balancer

Other Combinations Available - Custom Assemblies our Specialty - Please Inquire

Hundreds of stroke & bore combinations available

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Additional Information

Manufacturer Dart