Features of this part number include:
- Concentric machined to .005".
- One piece design - 100% machined.
- High Horsepower design .27" thick center.
- Proprietary heat treating process.
- Chamfered gear tooth provides better engagement.
Application information:
- Fits SB Ford Windsor and crank.
- 157 tooth ring gear.
- 12 pitch gear form.
- Neutral balance.
- Weighs 9.95 pounds.
- Converter pattern 1 - 3 holes 7/16" diameter on 10.75" bolt circle.
- Converter pattern 2 - 4 holes 7/16" diameter on 10.50" bolt circle.