GM Blocks

Showing all 15 results

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  1956 GM block, 4″ bore, 283, #3731548,used

  $500.00 Add to cart
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  1963 327 GM Block #870 USED

  $1,500.00 Add to cart
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  1965 GM 396 Big Block Chevrolet USED line bored, clean, checked for cracks, standard bore, 4.094,

  $1,800.00 Add to cart
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  1968 Chevrolet 396 Big Block Chevy #440 casting number

  $750.00 Add to cart
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  1973 Chevy block, 454, deplugged, degreased, standard bore, ready to machine, used

  $325.00 Add to cart
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  283 Block, Chevy, #3756519, used

  $850.00 Add to cart
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  350 Chevy block, 2 bolt main, fresh bore, honed, +.030, one piece rear main seal, used

  $975.00 Add to cart
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  350 Chevy block, 4 bolt main, bore + .060, line honed, decked, reconditioned, ready to assemble

  $850.00 Add to cart
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  4.3 Marine block, bored, .030 over, needs honed to the pistons and decked, $899

  $899.00 Add to cart
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  454 Chevy block, #512, 1969-70 bore size .060, used, has been decked, .010

  $1,750.00 Add to cart
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  Block, 327-350 Chevy 4 bolt main, casting # 3956618, ready to assemble

  $3,500.00 Add to cart
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  Block, 427-454, .060 decked, cam bearing, special order 3-6 weeks

  $1,850.00 Add to cart
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  Chevy 350 block, 4 bolt main, date code F G 6, id code TXB, standard bore, tested

  $589.00 Add to cart
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  GM block, 3L, boat motor, used

  $500.00 Add to cart
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  LS1 aluminum block, standard bore, used

  $1,500.00 Add to cart