Rotor housings... are they paper weights...
#2
RX-7 Bad Ass
iTrader: (55)
There's also a lot of scratching that looks to be from sandpaper like someone tried to resurface or clean it up.
I don't think I'd use them.
Dale
I don't think I'd use them.
Dale
#4
Sponsor
iTrader: (41)
Definitely not ideal. Looks like they have sanding scratches from a do-it-yourself resurfacing attempt and significant cracking. Under boost/heat the cracks can lift causing contact with the apex seals. You can take down the cracks by porting with a sanding drum directly over them to give more clearance, but I wouldn't recommend using those for anything turbo that you want to last.
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