speed pro rings r-9771 35 correct for LT1?

Ok I ordered speed pro plasma moly rings 1/16,1/16,3/16(thats what my pistons called for) and was wondering if these were the right ones. The part number on the box is R-9771 35 (file fit) or under that 2m-5523 035.


are these the right rings for the LT1?