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Chevrolet Performance 19212193 - Bowtie Sportsman Tall Deck Big Block - 1 Piece Rear Main Seal

If you need a lot of cubic inches from your Big Block Chevrolet then start with the Sportsman Bowtie block from Chevrolet Performance. CNC machined, premium General Motors casting designed by the Chevrolet Performance Race Engineers, nodular iron 4-bolt caps with splayed center caps for extra strength, and priority main oiling guarantee a rock solid foundation for your Big Block Chevrolet. The Bowtie Sportsman Block also features provisions for a mechanical fuel pump, hydraulic roller lifters, and are ready from Chevrolet for most 4.500" stroke applications. Siamese bores are rough machined at 4.494" and have a recommended maximum bore of 4.600".

Deck Height 10.200"
Bore Range 4.494"-4.600"
Main Bolt 4
Crank Jnl. Dia. 2.750 inch
Max Stroke 4.500"
Max HP 800
Limited Supply: only 5 remaining
Pricing: $2,664.81

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Shipping Information

  • Item Requires Shipping
  • 225.0 lbs.
  • W23.0000” x H19.0000” x L27.0000”

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