10,12 0r 14 is all you.re gonna find and anything other then a 12 is way more expensive. you mean someone roughed a toilet in at 8 inches? they make a rear outlet toilet that sits on the floor if that would help.
http://www.homedepot.com/h_d1/N-5yc...Id=10051&catalogId=10053&superSkuId=202881725
http://www.lowes.com/ProductDisplay...gId=10051&cmRelshp=req&rel=nofollow&cId=PDIO1
http://www.homedepot.com/h_d1/N-5yc...Id=10051&catalogId=10053&superSkuId=202881725
http://www.lowes.com/ProductDisplay...gId=10051&cmRelshp=req&rel=nofollow&cId=PDIO1
