Go to
www.inliners.com, also google Langdons stovebolt he is the 292 guru ! 6cyl stuff is not that expensive at all you just need to look for it ! every time i open my hood i get a bunch of comments like WOW it's not a F@#king 350 I just smile, Remember if it was not for the Stovebolt 6 Chevrolet would not be around today ! long live the GM 6 cyl engines...