Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31213444 Mallory Volts: 16BCI: 34Max Amps: 2400CA

Volts: 16BCI: 34Max Amps: 2400CA @ 32: 675CCA @ 0: 605Ah C/20: 50RC (min): 85Watts Primary: -Watts Secondary: -POL L/R: LXS Power produces lithium and sealed AGM batteries in both 12 and 16-volt configurations to fit a variety of applications

Single System

140" thick Chrysler and Ford flexplates with GM and Ford bolt patterns for use with adapter plate kits

They're available in our all-new Hard Core Gray™ hard coat anodized finish with Black™ billet for improved corrosion protection

Dart Big M Engine Block - Bare Block - 4.500 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Big Block Chevy 31213444 Mallory Volts: 16BCI: 34Max Amps: 2400CAProduct Description: Engine Big M Bare Block 4. 500 in Bore 9. 800 Deck 4 Bolt Main 2 Piece Seal Iron Big Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining