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  Home > Crankshafts > Molnar Crankshafts > Chevrolet - Big Block >

Molnar Crankshaft_4340 Forged Steel_Chevrolet 454_4.375 Stroke_2.200 Journal_6.385 Rod_2 piece_Internal_w/Center Counterweights
Molnar Forged Crankshafts

Photo may not be actual product

 
Price $1,115.00


Product Code: MOL-454-4375DC8F-6385

Description
 

Features
Molnar crankshafts are 4340 forged steel for superior strength and durability. A Molnar crank is a great choice for just about any high performance or racing engine project. Muscle cars, street rods, hot rods, serious competition engines, off road and even marine engines can all can benefit from these premium performance products. If you are running a turbo or supercharger at high boost levels, or large doses of nitrous, an upgraded Molnar crankshaft, as the foundation of your rotating assembly, becomes even more important.

  • 4340 Forged Steel Forgings
  • Ion-Nitrided main and rod journal surfaces for superior wear resistance
  • Multi stage heat treatment
  • Machining tolerances are held to very tight specifications
  • Material properties are monitored closely to insure optimum performance
  • Counterweight placement designed for improved crankshaft performance
  • .125" radius on both the connecting rod and main journals for increased strength
  • Precision ground and micro-polished journals
  • Chamfered oil holes for improved oiling
  • Indexed to guarantee the correct stroke

Technical Specifications
Item Code MOL-454-4375DC8F-6385
Vendor Name Molnar Technologies
Product Type Crankshaft
Product Series
Engine Family Chevrolet 454
Material 4340 Forged Steel
Weight
Stroke 4.375
Main Journal 2.748
Rod Journal 2.200
Rod Length 6.385
Snout Standard
Rear Main Seal 2 piece
Pilot Bearing Diameter
Balance Type Internal
Bob Weight 2,150
Center Counterweights Yes
Reluctor Wheel No
Flange 6 bolt
Note


https://www.p65warnings.ca.gov/


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