Features of this part number include:
- Concentric machined to .005".
- One piece design - 100% machined.
- Proprietary heat treating process.
- Chamfered gear tooth provides better engagement.
Application information:
- Fits traditional Pontiac.
- 166 tooth ring gear.
- 12 pitch tooth profile.
- Weighs 6.3 pounds.
- Converter pattern 1 - 3 holes 7/16" diameter on 10.75" bolt circle.
- Converter pattern 2 - 3 holes 7/16" diameter on 11.50" bolt circle.
- Converter pattern 3 - 6 holes 7/16" diameter on 10.75" bolt circle.