Just bought these washers and found out I dont need them. I've got 2 washers.. THey're used for those Oill cooler fittings that go on the back of B series blocks if you want to run the Endyne style catch can setups..

They Retail for about $2.84 each.. Looking to get <U>$3.50</U> shipped for both washers..

Will post pics soon..

thanks..