Moroso Engine Block Filler. One-gallon Container

Moroso Engine Block Filler. One-gallon Container

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Moroso Engine Block Filler. One-gallon Container

HIGH DENSITY ~ HIGH STRENGTH ~ NON FERROUS ~ NON SHRINK

  • Just fill with water, mix and pour into block before machining
  • Helps prevent thin cylinder walls from cracking and improves ring seal by keeping cylinders round
  • Also dampens unwanted vibrations
  • Has expansion rate very similar to cast-iron
  • Highly regarded by "Mountain Motor" authority Scott Shafiroff
  • Easy to follow, detailed instructions

Same as hard block, cement  35571  hardblok