Here are pics of c6 z06 rims on Randy (ProBell)'s 67; stock subframe, 1/2" spacers f/r, rolled fender lips. The tires are really pushed out on his car, on a 69 you may not want as much spacer. In a shameless plug, they are my spare rims for the z06 (changed to chrome), these polished ones are for sale $1500 w/75-80% tread left. -Dan