alright so the story behind these pistons is long and boring but heres the short of it. i purchased them under false specs for a build a long time ago and when i finally got around to using them i realized they were for something completely different. after many calls to arias heres what i can make out
they are an 85.mm piston which the guy at arias guesses are for a f22 block and crank with a h22 or 23 head. they are a 12.5:1 cr dome top pistons with a 787 wrist pin which is -1mm to the stock rod pin. im sure these can be used in other applications but what the person had in mind when they had these custom ordered i have no idea. if you do please let me know lol. otherwise these things have been the bain of my existence for too long and i just want them gone. think you can use them? make me an offer. cash trade anything i really dont care. i paid a ton for these many years ago but ill take just about anything for them. you can call arias and give them the job #341899 and they can tell you anything you want to know. they come with the pistons, rings, wrist pins, and circlips. all bnib. make an offer.

heres some pix.








lowballers welcome. make an offer.

 

bump. any offer accepted.

 

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