555 601080 GM LS-SERIES INT BAL 168

• 168-Tooth
  
• Internally Balanced
  
• 6-Bolt Crank Pattern
  
• SFI 29.1 Rated 
  

Dual Converter Bolt Pattern:

• Stock (11-1/16" or 281 mm)
  
• TH350/400/700R4/4L60 (10-3/4" or 273 mm)