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Block & Rotating Assem-Lunati-632 NO2, 1500+HP, XD H-beam Rods, CP XD NO2 Pistons, 13.7-1

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Block & Rotating Assem-Lunati-632 NO2, 1500+HP, XD H-beam Rods, CP XD NO2 Pistons, 13.7-1

BKW5LUN632XD+32BN

Quick Overview

BBC XD 632 Nitrous Short Block Kit

Availability: In stock

$7,379.72
OR

Details

These Lunati/World Products Merlin III 632 cid Block and Balanced Rotating Assemblies for nitrous applications offer race proven quality components at a greatly reduced package price. World Products Merlin III 10.250 deck block (+.050), forged 4340 Lunati crankshaft, XD Xtreme Duty H-beam rods with ARP2000 rod bolts, CP-Carrillo XD Xtreme Duty forged domed nitrous pistons and file fit rings are standard in this popular combination.

  • 632 cubic inch
  • 4.600 bore x 4.750 stroke
  • Over 1500 Horsepower
  • World Products Merlin III Block 10.250 deck (+.050)
  • Ductile Iron main caps
  • World Products Blocks have ARP main bolts included and are already clearanced for 4.750 stroke4340 Lunati Forged Crankshaft
  • Crankshaft has center counter weights for increased HP, added strength, more precise balance without mallory metal
  • 6.700 in XD Xtreme Duty H-beam rods with ARP2000 rod bolts
  • XD Rods have thicker beam cross section and thicker H-fins for increased strength
  • CP-Carrillo Custom XD Xtreme Duty Nitrous Pistons, Gas Ported, 32cc dome with .180 wall pins
  • For 2.350 x 1.950 diameter valves
  • Comp ratio 13.7-1 with 118cc chamber
  • Total Seal AP Steel rings .043 x .043 x 3/16
  • King HP series rod & main bearings
  • Comes with Block Kit - Coated Cam Bearings, Freeze Plugs, Dowels
  • Precision Balanced

    Other Combinations Available - Custom Assemblies our Specialty - Please Inquire

  • Additional Information

    Manufacturer Lunati