No G3's found If  you have one or any infomation on  in these years let me know  1968, 69, 70 Also we found both Larson and Glasspar sold G3's in 1975 Our G3 XL was collored differently we have another on our lake not collored in the side panels with metal flake. Unknown what year it is We have never seen racing strips in our G3's sold in Canada some one must have one however click here to email  Thanks