I'm not sure just what you are asking! It is possible that the headers off an Oldsmobile might fit, - but if such an item was made,-- you can probably find it by searching "Hemmings Motor News"! This is a monthly publication which is easily fouund at many book stores, - like Zondervons, and hastings. Cost currently around $6.50, - But generally cheaper in these stores... Covers cars from 1900s (and earlier) on up to present, but mostly you will see stuff before 90s! Just look up your mfr. And then look at rear of that listing, and find all the junkyards selling used parts, - there are vcarious places all through book where new or reproduction parts are sold!You may also find somebody that makes custom exhaust headers to order! Anyway Hemmings is the "bible" of cars,- restoring and customizing!-- But mostly restoring..

Thanks im going to try it and see.