Precision machined from premium 4340 forged steel for extreme strength and reliability in street or race applications, Molnar Technologies LS crankshafts feature multi-stage heat treatment, nitrided rod and main journals, optimized counter-weights, and 0.125 journal radii for superior durability and smooth operation. Precision-ground, micro-polished journals, chamfered oil holes, and accurate indexing make them ideal for naturally aspirated and nitrous or boosted LS engines.
Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
- Rear Main Seal Style:
- 1-piece
- Engine Stroke (in.):
- 3.622 in.
- Material:
- Forged 4340 steel
- Engine Balance:
- Internal
- Reluctor Wheel Included:
- Yes
- Reluctor Wheel Tooth Quantity:
- 58
- Lightened:
- No
- Requires Narrow Bearings:
- Yes
- Rod Journal Diameter (in.):
- 2.100 in.
- Main Journal Diameter (in.):
- 2.559 in.
- Rod Length:
- 6.125 in.
- Crankshaft Snout Style:
- Standard
- Balancer Bolt Thread Size:
- N/A
- Weight:
- N/A
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
