Iron Blocks W/Ductile Iron Main Caps



Dart BB Chevy Big M Engine Block 4.500" Bore


Big Block Chevy Big M Engine Block
  • 4.500" Bore
  • 9.800" Deck Height
  • Ductile Iron Main Caps
  • $2,387.86
    Estimated Ship Date: 05/30/17
    Lowest Price Guarantee
    (1)






    Iron Blocks W/Billet Steel Main Caps




    Dart BB Chevy Big M Engine Block 4.500" Bore


    Big Block Chevy Big M Engine Block
  • 4.500'' Bore
  • 10.200'' Deck Height
  • Billet Steel Main Caps
  • $2,887.22
    Estimated Ship Date: 06/06/17
    Lowest Price Guarantee
    (1)




    Aluminum Blocks W/Ductile Iron Main Caps







    Aluminum Blocks W/Billet Steel Main Caps







    Dart Aluminum Big M Engine Block 4.250" Bore


    Aluminum Big M Engine Block
  • 4.250'' Bore
  • 9.800'' Deck Height
  • Steel Main Caps
  • Camshaft Location Raised +.400''
  • $6,505.46
    Estimated Ship Date: 06/06/17
    Lowest Price Guarantee

    Dart Aluminum Big M Engine Block 4.250" Bore


    Aluminum Big M Engine Block
  • 4.250'' Bore
  • 10.200'' Deck Height
  • Steel Main Caps
  • Camshaft Location Raised +.400''
  • $6,505.46
    Estimated Ship Date: 06/06/17
    Lowest Price Guarantee

    Dart Aluminum Big M Engine Block 4.250" Bore


    Aluminum Big M Engine Block
  • 4.250'' Bore
  • 10.000'' Deck Height
  • Steel Main Caps
  • Camshaft Location Raised +.400''
  • $6,505.46
    Estimated Ship Date: 06/06/17
    Lowest Price Guarantee