nascarforever3
12-25-2006, 06:10 PM
Hi new here,looking at a 1972 casting # 1241735 455 buick and was just wondering if my heads off my 68 olds 455 c casing heads will fit on this buick 455.
View Full Version : differance between olds 455 heads and buick 455 heads nascarforever3 12-25-2006, 06:10 PM Hi new here,looking at a 1972 casting # 1241735 455 buick and was just wondering if my heads off my 68 olds 455 c casing heads will fit on this buick 455. bob k. mando 12-25-2006, 07:55 PM sorry, nah. Olds and Buicks (and Pontiacs), though all 455's, are totally different engines. i don't think that they even share bore spacing. Buick, FYI, is 4.75". |