Sep 3, 2007 #1 V valiant360 Well-Known Member Joined May 5, 2007 Messages 89 Reaction score 0 Location north east oklahoma Do all 273 heads have those different intake bolt hole angles? Will they bolt up to a 318 and use the same manifold?
Do all 273 heads have those different intake bolt hole angles? Will they bolt up to a 318 and use the same manifold?
Sep 3, 2007 #2 grumpuscreature Resident Curmudgeon Joined Mar 11, 2006 Messages 2,932 Reaction score 85 Location inabox They only did that in '64 and '65. After '65 same as 318.
