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SBC Lunati XL Xtreme Lightweight 434 C.I. Rotating Assembly-Balanced- 4.125x4.000 Forged Crankshaft, Molnar H-Beam Rods, Mahle Pistons

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SBC Lunati XL Xtreme Lightweight 434 C.I. Rotating Assembly-Balanced- 4.125x4.000 Forged Crankshaft, Molnar H-Beam Rods, Mahle Pistons

LUN434LT+5B

Quick Overview

Lunati XL Xtreme Lightweight 434 C.I. Rotating Assembly 800HP

Availability: In stock

$3,674.54

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$3,674.54

Details

LUN383LT-5B1m This 434 cid Light Weight Rotating Assembly for Small Block Chevy has Lunati Forged crankshaft, Mid Wt H-beam rods, 2.100 rod journals, Mahle forged flat top pistons and 1mx1mx2mm low drag ring set. Also Available 11.cc dome 14-1. Super Light parts for fast revving Oval Track engines. Quicker Re-starts, Faster off the corners.

  • 800 HP - 8,500 rpm capable Lunati 4340 Forged Light Weight (45lb) 4.000 stroke crankshaft 2.100 rod journals
  • Molnar Mid-Weight H-beam Rods 6.000in., 3/8 Asymmetric thread ARP2000 bolts (For Carrillo 550gm I-beam Rod – ADD $650)
  • Mahle 4032 Forged Pistons -5cc flat top 10.4-1 w/64cc 4.125 bore with 2.288in x.168 wall pins 118gm 92gm (optional)
  • Mahle Nitrided Steel rings 1mm x 1mm x 2mm
  • King XP bearings
  • Precision BALANCED
  • Also Available with 14-1 Mahle 11cc dome pistons or 14.4-1 CP Elite Pistons 14cc dome Other Super Lite Weight Assembly Sizes Available 3.335, 3.500, 3.562, 3.625, 3.750, 4.000 strokes We Carry the Complete Lunati, Molnar, Mahle and CP-Carrillo Product Line

  • Additional Information

    Manufacturer Lunati