Thank you
I was in garage and located my older Govier books
Part & casting numbers book "sixth" ed 2660312 >> 14 x 5.5
Part & casting numbers book "EIGHTH" ed 2660312 >> 14 X 4.5

Hard to believe a mistake was made in a revised edition
I never throw anything out
Will look for 2660312 wheels

thanks tom
under resto
70 Swinger 340 4sp 3.91 posi # match Plum crazy, black interior, white vinyl top