Posted by Kaegi [172.68.143.51] on Sunday, April 08, 2018 at 11:02:45 :
In Reply to: Re: Do people sandblast the casings? PIC posted by Kevin in Ohio [162.158.79.86] on Sunday, April 08, 2018 at 07:46:59 :
thats the color castings come out of the new, vibrating parts washers. last year I rebuilt a poly and could not believe how nice the block looked when it came back. like a piece of art. there was definitely now oil trapped in the pores.
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