That's a 68-69 440 manifold, yes it will bolt to a 67. What heads do you have, 915 or 516? Either way it will fit but the ports may not match exactly unless you have 906 heads... twocents

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!