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ATI SB Chevy Cast Aluminum Timing Cover w/ Big Block 2.331 Snout Seal Diameter

One-piece Timing Cover, Aluminum, ATI Logo, 2.331" Front Seal Diameter, Small Block Chevrolet
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Was: $178.14
Sale: $160.84
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Save: $17.30


For the serious racer with high boost requirements, ATI offers a small block Chevy crank hub with the big block 2.331 seal diameter increasing the wall to .562; a whopping 220% increase that totally eliminates failure at this point. A new timing cover and seal are required. For small blocks up to 1992.


  • ATI925500
  • ATI925500
  • ATI Products
  • Available
  • Same Day Shipping!
  • New

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  • Item Requires Shipping
  • 2.4 lbs.
  • W10.0500” x H1.9000” x L12.3000”
  • Shipping
  • FREE SHIPPING! Ships from Michigan.

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