$4,898.00
Block & Rotating Assem-Lunati-BALANCED-565, Nitrous, Dart, H-Beam Rod, Diamond Piston 13.7
[BKLUN565+45NO2B]
These Lunati/Dart or World 565 cid Block and Balanced Rotating Assemblies for nitrous applications offer race proven quality components at a greatly reduced package price. Dart Big M or World ductile cap block, forged 4340 crankshaft, H-beam rods with ARP2000 rod bolts, Diamond forged domed nitrous pistons and file fit rings are standard in this popular combination.

  • 565 cubic inch
  • 4.600 bore x 4.250 stroke
  • Up to 1500 Horsepower
  • Dart Big M Block - 9.800 deck clearanced for 4.250 stroke
  • World Block has ARP main bolts included
  • Ductile Iron main caps
  • 4340 Lunati Forged Crankshaft with center counter weights for increased HP, added strength, more precise balance
  • 6.385 in Lunati H-beam rods with ARP2000 rod bolts
  • Diamond Gas Ported, 45cc Domed, Forged Nitrous Pistons with tool steel H-13 pins .185 wall
  • For 2.350 x 1.950 diameter valves
  • Comp ratio 13.7-1 with 118cc chamber
  • Coated skirts
  • Total Seal file fit steel Nitrous rings .043 x .043 x 3/16
  • Clevite H series rod & main bearings, coated cam bearings
  • Precision Balanced
  • Freeze plugs
  • Extra cost option: Dart Race Series Block w/raised cam, spread pan rails, 2.125 cam, .904 lifters

Other Combinations Available - Custom Assemblies our Specialty - Please Inquire

Hundreds of stroke & bore combinations available

Block & Rotating Assem-Lunati-BALANCED-565, Nitrous, Dart, H-Beam Rod, Diamond Piston 13.7

Block & Rotating Assem-Lunati-BALANCED-565, Nitrous, Dart, H-Beam Rod, Diamond Piston 13.7Block & Rotating Assem-Lunati-BALANCED-565, Nitrous, Dart, H-Beam Rod, Diamond Piston 13.7
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This product was added to our catalog on Sunday 13 January, 2013.  
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