Non-twist 4340 steel forgings are ground, cross-drilled, stress-relieved, shot-peened, micro-polished, and nitrided. Rod journals are indexed for correct stroke. Finally, the crank is X-rayed, magnafluxed, sonic tested, and inspected. Choose from standard and lightweight versions.
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, 2-piece
- Engine Stroke (in.):
- 3.000 in.
- Material:
- Forged 4340 steel
- Engine Balance:
- Internal
- Lightened:
- No
- Requires Narrow Bearings:
- Yes
- Rod Journal Diameter (in.):
- 2.123 in.
- Main Journal Diameter (in.):
- 2.249 in.
- Rod Length:
- 5.090 in.
- Crankshaft Snout Style:
- Standard
- Balancer Bolt Thread Size:
- 5/8-18 in.
- Weight:
- 46 lbs.
- Quantity:
- Sold individually.
- Notes:
- Will not work with AOD or AODE original equipment torque converters.
- Make:
- Ford
- Engine Family:
- Ford small block Windsor
