Cleaning carbon off pistons

Hi all have the heads off my 468 whats the best way cleaning carbon off pistons

Thanks in advance

I used a scotch bright pad and lightly went over them. Cleaned them up pretty good

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Originally Posted by Sammystoy

Hi all have the heads off my 468 whats the best way cleaning carbon off pistons

Thanks in advance

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How bad are the deposits? Sounds like you're doing this with the pistons in the block?