86.5mm Forged Pistons

red reading

Active Member
Billy pistons are bore match'd and differant brands use differant piston to bore tolerances (all down to the grade of alloy used and piston design), be careful or you could at least get piston slap and at worst have the engine seize on you.
 

billy187

Member
Danny im after buying the pistons first and then will get the block rebored to the spec of those pistons after, will that be ok?
 
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