I`m going to look at a pair of bucket seats tonight and I need some info. The guy has 2 sets. 1 set is from a 65 Buick skylark and the other set is from a corvair. I know the corvair seats are wider but are the Skylark seats the same as chevelle? I can get the Corvair seats a little cheaper but I would rather have the correct ones so I can use a stock 65 chevelle seat cover. Thanks.