1962 Valiant rear frame rails needed

I can not answer that question, the distance between the rails is narrower on the 62 all I know.

my 62 lancer the rear rails had rust on JUST the bottom sides. I went to co that sells whole sale steel and also does custom braking. I simply had them bend me "L" shaped pieces out of 14 ga I believe it was and cut out the rusty bottom of rails and welded these patches to them. $20. works out pretty slick.

works for me. if a "buyer" wants the car sometime in the future and does not LIKE my work , he can buy it do it to suit himself. after all its a slant 62 Lancer!