These plates are clearly the superior choice for quality and precision. Machined to exacting tolerances from 4340 round bar, our proprietary manufacturing process ensures the strongest gear tooth, least runout, and the best longevity on the market. All of our flexplates are certified to SFI 29.2.
Features- Ring Gear Tooth Quantity:
- 153-tooth
- Rear Main Seal Style:
- 2-piece
- Engine Balance:
- Internal
- Flexplate Material:
- Billet Steel
- Safety Rating:
- SFI 29.2
- Converter Bolt Pattern:
- 3 x 10.750 in.
- Crankshaft to Flywheel Attachment:
- 6-bolt
- Quantity:
- Sold individually.
- Notes:
- 7/16 in. and 1/2 in. torque converter mounting holes.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.0L/427
- Years:
- 1969-1972
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 4.3L/265-5.7L/350
- Years:
- 1955-1985
