Hi i need a complete spec sheet for a 73' 455 With.. 735 block And.. 860 heads With Hp, tq, rpm etc. As complete as posdible its for a foreign/german tuv certificate. A copy of a official sheet would be great
You need a copy of the 1973 AMA specifications form. Here's a link to a library of them, but they only go up to 1972 ...good luck, and maybe this will do it... https://catalog.hathitrust.org/Search/Home?lookfor=buick AMA specifications form&searchtype=all&ft=&setft=false This site is helpful too: http://www.automobile-catalog.com/m...ck_7gen/le_sabre_4gen_hardtop_coupe/1973.html
