Molnar Forged Crankshafts

Custom Piston Worksheet & Order Form (pdf)

Home > Crankshafts > Molnar Crankshafts > Chrysler - Big Block >

Molnar Crankshaft_4340 Forged Steel_Chrysler 426_4.250 Stroke_2.200 Journal_6.760 Rod_2 piece_Internal

Photo may not be actual product

Price $1,025.00

Product Code: MOL-426-4250MC6F

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-426-4250MC6F
Vendor Name	Molnar Technologies
Product Type	Crankshaft
Product Series
Engine Family	Chrysler 426 - 440
Material	4340 Forged Steel
Weight
Stroke	4.250
Main Journal	2.750
Rod Journal	2.200
Rod Length	6.760
Snout	Standard
Rear Main Seal	2 piece
Pilot Bearing Diameter
Balance Type	Internal
Bob Weight	2,350
Center Counterweights	No
Reluctor Wheel	No
Flange	8 bolt
Note

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

Browse for more products in the same category as this item:

Crankshafts > Molnar Crankshafts > Chrysler - Big Block