• Gold iridite plated Small Block Chevy 1986-Up SFI-approved flexplate
• 153-Tooth, internally balanced
• SFI-approved flexplate meets 29.1 specs
• .035" thicker than stock
• Features single 10-3/4" torque converter bolt pattern
• Approximately 12-7/8" diameter
• Flexplate has ring gears welded on both sides